Document:

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                                                                   EXHIBIT 10.22

                                     WARRANT

      THE WARRANT EVIDENCED OR CONSTITUTED HEREBY, AND ALL SHARES OF COMMON
STOCK ISSUABLE HEREUNDER, HAVE BEEN AND WILL BE ISSUED WITHOUT REGISTRATION
UNDER THE SECURITIES ACT OF 1933, AS AMENDED ("THE ACT") AND MAY NOT BE SOLD,
OFFERED FOR SALE, TRANSFERRED, PLEDGED OR HYPOTHECATED WITHOUT REGISTRATION
UNDER THE ACT UNLESS EITHER (i) THE COMPANY HAS RECEIVED AN OPINION OF COUNSEL,
IN FORM AND SUBSTANCE REASONABLY SATISFACTORY TO THE COMPANY, TO THE EFFECT THAT
REGISTRATION IS NOT REQUIRED IN CONNECTION WITH SUCH DISPOSITION OR (ii) THE
SALE OF SUCH SECURITIES IS MADE PURSUANT TO SECURITIES AND EXCHANGE COMMISSION
RULE 144.

      WARRANT TO PURCHASE COMMON STOCK OF _____________________________.
                             (Subject to Adjustment)

NO. __________________

      THIS CERTIFIES THAT, for value received, Pacific Mezzanine Fund, L.P., a
California limited partnership, or its permitted registered assigns ("Holder"),
is entitled, subject to the terms and conditions of this warrant, at any time or
from time to time after the date of issuance hereof and before the expiration
date specified in section 2.8 (the "Expiration Date"), to purchase from
____________________________ (the "Company"), _______________________________
(________) shares of Warrant Stock (as defined in section 1 below) of the
company at a price per share of _______________ ($_____) (the "Purchase Price").
Both the number of shares of Warrant Stock purchasable upon exercise of this
Warrant and the Purchase Price are subject to adjustment and change as provided
herein. This Warrant is issued in connection with that certain Loan Agreement,
dated [DATE] (the "Agreement"), between the Company and Holder.

      1.    CERTAIN DEFINITIONS. As used in this Warrant the following terms
shall have the following respective meanings:

            1.1   "Fair Market Value" of a share of Common Stock as of a
particular date shall mean:

                  (a) If traded on a securities exchange or the Nasdaq National
Market, the Fair Market Value shall be deemed to be the average of the closing
prices of the Common Stock of the Company on such exchange or market over the 5
business days ending immediately prior to the applicable date of valuation;

                  (b) If actively traded over-the-counter, the Fair Market Value
shall be deemed to be the average of the closing bid prices over the 30-day
period ending immediately prior to the applicable date of valuation; and

                  (c) If there is no active public market, the Fair Market Value
shall be the value thereof, as determined in good faith by the Company's board
of directors; provided,

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however, that if the Holder objects in good faith to such determination, then
such value shall be determined by an independent valuation firm experienced in
valuing businesses such as that of the Company and jointly selected in good
faith by the Company and the Holder. Fees and expenses of the valuation firm
shall be shared equally by the Company and the Holder.

                  (d) If the Company has entered into an agreement or has
received a binding letter of intent for a proposed Acquisition Transaction (as
such term is defined in Section 4.6 hereof), the Fair Market Value shall be the
price per share of the Common Stock in the Acquisition Transaction, regardless
of whether such transaction has been publicly announced or consummated. Whenever
the consideration to be paid in any Acquisition Transaction is assets other than
cash or securities, the value thereof shall be determined in good faith by the
Company's board of directors; provided, however, that if the Holder objects in
good faith to such determination, then such value shall be determined by an
independent valuation firm experienced in valuing businesses such as that of the
Company and jointly selected in good faith by the Company and the Holder. Fees
and expenses of the valuation firm shall be shared equally by the Company and
the Holder. If the consideration to be paid in any Acquisition Transaction is
securities, the value of such securities shall be determined in substantially
the same manner used to determine the value of the Company's Common Stock set
forth in Section 1.1(a), (b) and (c) above.

      "HSR Act" shall mean the Hart-Scott-Rodino Antitrust Improvements Act of
1976.

      "Registered Holder" shall mean any Holder in whose name this Warrant is
registered upon the books and records maintained by the Company.

      "Warrant" as used herein, shall include this Warrant and any warrant
delivered in substitution or exchange therefor as provided herein.

      "Warrant Stock" shall mean the Common Stock of the Company and any other
securities at any time receivable or issuable upon exercise of this Warrant.

      2.    EXERCISE OF WARRANT

            2.1   Payment. Subject to compliance with the terms and conditions
of this Warrant and applicable securities laws, this Warrant may be exercised,
in whole or in part at any time or from time to time, on or before the
Expiration Date by the delivery (including, without limitation, delivery by
facsimile) of the form of Notice of Exercise attached hereto as Exhibit 1 (the
"Notice of Exercise"), duly executed by the Holder, at the principal office of
the Company, and as soon as practicable after such date, surrendering

                  (a) this Warrant at the principal office of the Company, and

                  (b) payment, (i) in cash (by check) or by wire transfer, (ii)
by cancellation by the Holder of indebtedness of the Company to the Holder;
(iii) by exchange of the Company's securities held by Holder, at the Fair Market
Value thereof or (iv) by a combination of (i), (ii) and (iii), of an amount
equal to the product obtained by multiplying the

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number of shares of Warrant Stock being purchased upon such exercise by the then
effective Purchase Price (the "Exercise Amount"), except that if Holder is
subject to HSR Act Restrictions (as defined in Section 2.5 below), the Exercise
Amount shall be paid to the Company within five (5) business days of the
termination of all HSR Act Restrictions.

            2.2   Net Issue Exercise. In lieu of the payment methods set forth
in Section 2.1(b) above, the Holder may elect to exchange all or some of the
Warrant for shares of Warrant Stock equal to the value of the amount of the
Warrant being exchanged on the date of exchange. If Holder elects to exchange
this Warrant as provided in this Section 2.2, Holder shall tender to the Company
the Warrant for the amount being exchanged, along with written notice of
Holder's election to exchange some or all of the Warrant, and the Company shall
issue to Holder the number of shares of Warrant Stock computed using the
following formula:

                             X   =   Y (A-B)
                                     -------
                                        A

            Where X = the number of shares of Warrant Stock to be issued to
            Holder.

            Y = the number of shares of Warrant Stock purchasable under the
            amount of the Warrant being exchanged (as adjusted to the date of
            such calculation).

            A = the Fair Market Value of one share of the Company's Common
            Stock.

            B = Purchase Price (as adjusted to the date of such calculation).

All references herein to an "exercise" of the Warrant shall include an exchange
pursuant to this Section 2.2.

            2.3   "Easy Sale" Exercise. In lieu of the payment methods set forth
in Section 2.1(b) above, when permitted by law and applicable regulations
(including Nasdaq and NASD rules), the Holder may pay the Purchase Price through
a "same day sale" commitment from the Holder (and if applicable a broker-dealer
that is a member of the National Association of Securities Dealers (a "NASD
Dealer")), whereby the Holder irrevocably elects to exercise this Warrant and to
sell a portion of the Shares so purchased to pay for the Purchase Price and the
NASD Dealer commits upon receipt of such Shares to forward the Purchase Price
directly to the Company.

            2.4   Stock Certificates; Fractional Shares. As soon as practicable
on or after such date, the Company shall issue and deliver to the person or
persons entitled to receive the same a certificate or certificates for the
number of whole shares of Common Stock issuable upon such exercise, together
with cash in lieu of any fraction of a share equal to such fraction of the
current Fair Market Value of one whole share of Common Stock as of the date of
exercise of this Warrant. No fractional shares or scrip representing fractional
shares shall be issued upon an exercise of this Warrant.

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            2.5   HSR Act. The Company hereby acknowledges that exercise of this
Warrant by Holder may subject the Company and/or the Holder to the filing
requirements of the HSR Act and that Holder may be prevented from exercising
this Warrant until the expiration or early termination of all waiting periods
imposed by the HSR Act ("HSR Act Restrictions"). If on or before the Expiration
Date Holder has sent the Notice of Exercise to Company and Holder has not been
able to complete the exercise of this Warrant prior to the Expiration Date
because of HSR Act Restrictions, the Holder shall be entitled to complete the
process of exercising this Warrant in accordance with the procedures contained
herein notwithstanding the fact that completion of the exercise of this Warrant
would take place after the Expiration Date.

            2.6   Partial Exercise; Effective Date of Exercise. In case of any
partial exercise of this Warrant, the Company shall cancel this Warrant upon
surrender hereof and shall execute and deliver a new Warrant of like tenor and
date for the balance of the shares of Warrant Stock purchasable hereunder. Any
partial exercise of this Warrant, other than the final exercise, shall be for a
minimum of [1,000] shares of Warrant Stock. This Warrant shall be deemed to have
been exercised immediately prior to the close of business on the date of its
surrender for exercise as provided above together with the payment of the
exercise price pursuant to Sections 2.1, 2.2 and 2.3 hereof. However, if Holder
is subject to HSR Act filing requirements this Warrant shall be deemed to have
been exercised on the date immediately following the date of the expiration of
all HSR Act Restrictions. The person entitled to receive the shares of Warrant
Stock issuable upon exercise of this Warrant shall be treated for all purposes
as the holder of record of such shares as of the close of business on the date
the Holder is deemed to have exercised this Warrant.

            2.7   Expiration Date; Notice of Expiration. The Company shall
deliver to Holder a written Notice of Expiration in the form attached hereto as
Exhibit 2 at least thirty (30) days but not more than sixty (60) days before the
Expiration Date. Subject to Section 4.6 hereof, this Warrant shall expire on the
earliest to occur of the following: (i) [the tenth (10th)] anniversary of that
date of issuance hereof or (ii) the [sixth (6th)] anniversary of the date of
repayment in full or conversion of the promissory note issued contemporaneously
herewith pursuant to the Loan Agreement (the "Expiration Date"); provided,
however, that the Expiration Date shall be extended until the date thirty (30)
days after delivery of the Notice of Expiration.

      3.    VALID ISSUANCE; TAXES. All shares of Warrant Stock issued upon the
exercise of this Warrant shall be validly issued, fully paid and non-assessable,
and the Company shall pay all taxes and other governmental charges that may be
imposed in respect of the issue or delivery thereof. The Company shall not be
required to pay any tax or other charge imposed in connection with any transfer
involved in the issuance of any certificate for shares of Warrant Stock in any
name other than that of the Registered Holder of this Warrant, and in such case
the Company shall not be required to issue or deliver any stock certificate or
security until such tax or other charge has been paid, or it has been
established to the Company's reasonable satisfaction that no tax or other charge
is due.

      4.    ADJUSTMENT OF PURCHASE PRICE AND NUMBER OF SHARES. The number of
shares of Warrant Stock issuable upon exercise of this Warrant (or any shares of
stock

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or other securities or property receivable or issuable upon exercise of
this Warrant) and the Purchase Price are subject to adjustment upon occurrence
of the following events:

            4.1   Adjustment for Stock Splits, Stock Subdivisions or
Combinations of Shares. The Purchase Price of this Warrant shall be
proportionally decreased and the number of shares of Warrant Stock issuable upon
exercise of this Warrant (or any shares of stock or other securities at the time
issuable upon exercise of this Warrant) shall be proportionally increased to
reflect any stock split or subdivision of the Company's Common Stock. The
Purchase Price of this Warrant shall be proportionally increased and the number
of shares of Warrant Stock issuable upon exercise of this Warrant (or any shares
of stock or other securities at the time issuable upon exercise of this Warrant)
shall be proportionally decreased to reflect any combination of the Company's
Common Stock.

            4.2   Adjustment for Dividends or Distributions of Stock or Other
Securities or Property. In case the Company shall make or issue, or shall fix a
record date for the determination of eligible holders entitled to receive, a
dividend or other distribution with respect to the Common Stock (or any shares
of stock or other securities at the time issuable upon exercise of the Warrant)
payable in (a) securities of the Company or (b) assets (excluding cash dividends
paid or payable solely out of retained earnings), then, in each such case, the
Holder of this Warrant on exercise hereof at any time after the consummation,
effective date or record date of such dividend or other distribution, shall
receive, in addition to the shares of Warrant Stock (or such other stock or
securities) issuable on such exercise prior to such date, and without the
payment of additional consideration therefor, the securities or such other
assets of the Company to which such Holder would have been entitled upon such
date if such Holder had exercised this Warrant on the date hereof and had
thereafter, during the period from the date hereof to and including the date of
such exercise, retained such shares and/or all other additional stock available
by it as aforesaid during such period giving effect to all adjustments called
for by this Section 4.

            4.3   Reclassification. If the Company, by reclassification of
securities or otherwise, shall change any of the securities as to which purchase
rights under this Warrant exist into the same or a different number of
securities of any other class or classes, this Warrant shall thereafter
represent the right to acquire such number and kind of securities as would have
been issuable as the result of such change with respect to the securities that
were subject to the purchase rights under this Warrant immediately prior to such
reclassification or other change and the Purchase Price therefore shall be
appropriately adjusted, all subject to further adjustment as provided in this
Section 4. No adjustment shall be made pursuant to this Section 4.3 upon any
conversion or redemption of the Common Stock which is the subject of Section
4.5.

            4.4   Adjustment for Capital Reorganization. In case of any capital
reorganization of the capital stock of the Company (other than a combination,
reclassification, exchange or subdivision of shares otherwise provided for
herein), then, as a part of such reorganization, lawful provision shall be made
so that the Holder of this Warrant shall thereafter be entitled to receive upon
exercise of this Warrant, during the period specified herein and upon payment of
the Purchase Price then in effect, the number of shares of stock or other
securities or property of the successor corporation resulting from such
reorganization that a holder of the

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shares deliverable upon exercise of this Warrant would have been entitled to
receive in such reorganization, if this Warrant had been exercised immediately
before such reorganization, all subject to further adjustment as provided in
this Section 4. The foregoing provisions of this Section 4.4 shall similarly
apply to successive reorganizations and to the stock or securities of any other
corporation that are at the time receivable upon the exercise of this Warrant.
If the per-share consideration payable to the Holder hereof for shares in
connection with any such transaction is in a form other than cash or marketable
securities, then the value of such consideration shall be determined in good
faith by the Company's Board of Directors. In all events, appropriate adjustment
(as determined in good faith by the Company's Board of Directors) shall be made
in the application of the provisions of this Warrant with respect to the rights
and interests of the Holder after the transaction, to the end that the
provisions of this Warrant shall be applicable after that event, as near as
reasonably may be, in relation to any shares or other property deliverable after
that event upon exercise of this Warrant.

            4.5   Conversion of Common Stock. In case all or any portion of the
authorized and outstanding shares of Common Stock of the Company are redeemed or
converted or reclassified into other securities or property pursuant to the
Company's Articles of Incorporation or otherwise, or the Common Stock otherwise
ceases to exist, then, in such case, the Holder of this Warrant, upon exercise
hereof at any time after the date on which the Common Stock is so redeemed or
converted, reclassified or ceases to exist (the "Termination Date"), shall
receive, in lieu of the number of shares of Common Stock that would have been
issuable upon such exercise immediately prior to the Termination Date, the
securities or property that would have been received if this Warrant had been
exercised in full and the Common Stock received thereupon had been
simultaneously converted immediately prior to the Termination Date, all subject
to further adjustment as provided in this Warrant. Additionally, the Purchase
Price shall be immediately adjusted to equal the quotient obtained by dividing
(x) the aggregate Purchase Price of the maximum number of shares of Common Stock
for which this Warrant was exercisable immediately prior to the Termination Date
by (y) the number of shares of Common Stock of the Company for which this
Warrant is exercisable immediately before the Termination Date, all subject to
further adjustment as provided herein.

            4.6   Acquisition Transactions. Notwithstanding anything to the
contrary herein, in the event that the Company proposes to enter into any
transaction, or series of transactions, in which substantially all of its
securities are to be acquired by another entity or entities for cash, securities
of another entity or other assets (collectively, an "Acquisition Transaction"),
then the Company shall provide to the Holder thirty (30) days' written notice of
the Acquisition Transaction, which notice shall describe the transaction in
reasonable detail, including the consideration to be paid for the Company's
securities by the acquiring entities and the date of the closing of the
Acquisition Transaction (the "Closing Date"), and the Company shall not
consummate the Acquisition Transaction(s) until after the expiration of such
notice period. The Holder shall have the right to exercise this Warrant at any
time before the Closing Date. If Holder fails to exercise this Warrant before
the Closing Date, this Warrant shall expire on the Closing Date. In addition, if
Holder elects to exercise this Warrant and pay the exercise price, or any
portion thereof, with securities of the Company during any period in which the
Company has entered into discussions regarding an Acquisition Transaction or
otherwise has proposed or received a proposal for such a transaction (and prior
to the delivery of a notice of

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such transaction as set forth above), the Company shall (i) inform Holder of
such proposal or discussions prior to effectuating such exercise and (ii) give
Holder the option of terminating or delaying the exercise hereof until an
agreement or binding commitment regarding such Acquisition Transaction is
entered into, if any.

      5.    CERTIFICATE AS TO ADJUSTMENTS. In each case of any adjustment in the
Purchase Price, or number or type of shares issuable upon exercise of this
Warrant, the Chief Financial Officer or Controller of the Company shall compute
such adjustment in accordance with the terms of this Warrant and prepare a
certificate setting forth such adjustment and showing in detail the facts upon
which such adjustment is based, including a statement of the adjusted Purchase
Price. The Company shall promptly send (by facsimile and by either first class
mail, postage prepaid or overnight delivery) a copy of each such certificate to
the Holder.

      6.    LOSS OR MUTILATION. Upon receipt of evidence reasonably satisfactory
to the Company of the ownership of and the loss, theft, destruction or
mutilation of this Warrant, and of indemnity reasonably satisfactory to it, and
(in the case of mutilation) upon surrender and cancellation of this Warrant, the
Company will execute and deliver in lieu thereof a new Warrant of like tenor as
the lost, stolen, destroyed or mutilated Warrant.

      7.    RESERVATION OF COMMON STOCK. The Company hereby covenants that at
all times there shall be reserved for issuance and delivery upon exercise of
this Warrant such number of shares of Common Stock or other shares of capital
stock of the Company as are from time to time issuable upon exercise of this
Warrant and, from time to time, will take all steps necessary to amend its
Articles of Incorporation to provide sufficient reserves of shares of Common
Stock issuable upon exercise of this Warrant. All such shares shall be duly
authorized, and when issued upon such exercise, shall be validly issued, fully
paid and non-assessable, free and clear of all liens, security interests,
charges and other encumbrances or restrictions on sale and free and clear of all
preemptive rights, except encumbrances or restrictions arising under federal or
state securities laws. Issuance of this Warrant shall constitute full authority
to the Company's officers who are charged with the duty of executing stock
certificates to execute and issue the necessary certificates for shares of
Common Stock upon the exercise of this Warrant.

      8.    TRANSFER AND EXCHANGE. Subject to the terms and conditions of this
Warrant and compliance with all applicable securities laws, this Warrant and all
rights hereunder may be transferred to any Registered Holder's parent,
subsidiary or affiliate, in whole or in part, on the books of the Company
maintained for such purpose at the principal office of the Company referred to
above, by the Registered Holder hereof in person, or by duly authorized
attorney, upon surrender of this Warrant together with a properly endorsed form
of Notice of Assignment attached hereto as Exhibit 3 and upon payment of any
necessary transfer tax or other governmental charge imposed upon such transfer.
Upon any permitted partial transfer, the Company will issue and deliver to the
Registered Holder a new Warrant or Warrants with respect to the shares of
Warrant Stock not so transferred. Each taker and holder of this Warrant, by
taking or holding the same, consents and agrees that when this Warrant shall
have been so endorsed, the person in possession of this Warrant may be treated
by the Company, and all other persons dealing with this Warrant, as the absolute
owner hereof for any purpose and as the person entitled to exercise the rights
represented hereby, any notice to the contrary

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notwithstanding; provided, however that until a transfer of this Warrant is duly
registered on the books of the Company, the Company may treat the Registered
Holder hereof as the owner for all purposes.

      9.    RESTRICTIONS ON TRANSFER. The Holder, by acceptance hereof, agrees
that, absent an effective registration statement filed with the SEC under the
Securities Act of 1933, as amended (the "1933 Act"), covering the disposition or
sale of this Warrant or the Warrant Stock issued or issuable upon exercise
hereof, as the case may be, and registration or qualification under applicable
state securities laws, such Holder will not sell, transfer, pledge, or
hypothecate any or all such Warrants or Warrant Stock, as the case may be,
unless either (i) the Company has received an opinion of counsel, in form and
substance reasonably satisfactory to the Company, to the effect that such
registration is not required in connection with such disposition or (ii) the
sale of such securities is made pursuant to SEC Rule 144.

      10.   COMPLIANCE WITH SECURITIES LAWS. By acceptance of this Warrant, the
holder hereby represents, warrants and covenants that any shares of stock
purchased upon exercise of this Warrant or acquired upon conversion thereof
shall be acquired for investment only and not with a view to, or for sale in
connection with, any distribution thereof; that the Holder has had such
opportunity as such Holder has deemed adequate to obtain from representatives of
the Company such information as is necessary to permit the Holder to evaluate
the merits and risks of its investment in the Company; that the Holder is able
to bear the economic risk of holding such shares as may be acquired pursuant to
the exercise of this Warrant for an indefinite period; that the Holder
understands that the shares of stock acquired pursuant to the exercise of this
Warrant or acquired upon conversion thereof will not be registered under the
1933 Act (unless otherwise required pursuant to exercise by the Holder of the
registration rights, if any, previously granted to the Registered Holder) and
will be "restricted securities" within the meaning of Rule 144 under the 1933
Act and that the exemption from registration under Rule 144 will not be
available for at least one year from the date of exercise of this Warrant,
subject to any special treatment by the SEC for exercise of this Warrant
pursuant to Section 2.2, and even then will not be available unless a public
market then exists for the stock, adequate information concerning the Company is
then available to the public, and other terms and conditions of Rule 144 are
complied with; and that all stock certificates representing shares of stock
issued to the Holder upon exercise of this Warrant may have affixed thereto a
legend substantially in the following form:

            THE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER THE
            SECURITIES ACT OF 1933, AS AMENDED (THE "ACT"), OR UNDER THE
            SECURITIES LAWS OF ANY STATE. THESE SECURITIES ARE SUBJECT TO
            RESTRICTIONS ON TRANSFERABILITY AND RESALE AND MAY NOT BE
            TRANSFERRED OR RESOLD EXCEPT AS PERMITTED UNDER THE ACT AND THE
            APPLICABLE STATE SECURITIES LAWS, PURSUANT TO REGISTRATION OR
            EXEMPTION THEREFROM. INVESTORS SHOULD BE AWARE THAT THEY MAY BE
            REQUIRED TO BEAR THE FINANCIAL RISKS OF THIS

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            INVESTMENT FOR AN INDEFINITE PERIOD OF TIME. THE ISSUER OF THESE
            SECURITIES MAY REQUIRE AN OPINION OF COUNSEL IN FORM AND SUBSTANCE
            SATISFACTORY TO THE ISSUER TO THE EFFECT THAT ANY PROPOSED TRANSFER
            OR RESALE IS IN COMPLIANCE WITH THE ACT AND ANY APPLICABLE STATE
            SECURITIES LAWS.

      11.   REGISTRATION RIGHTS. All shares of Warrant Stock issuable upon
exercise of this Warrant shall be "Registrable Securities" or such other
definition of securities entitled to registration rights pursuant to the
Investors' Rights Agreement dated September 30, 1999, by and among the Company,
the Holder and other holders of the Company's securities.

      12.   NOTICES. All notices and other communications from the Company to
the Holder shall be given in accordance with the Agreement.

      13.   HEADINGS. The headings in this Warrant are for purposes of
convenience in reference only, and shall not be deemed to constitute a part
hereof.

      14.   LAW GOVERNING. This Warrant shall be construed and enforced in
accordance with, and governed by, the laws of the State of California.

      15.   NO IMPAIRMENT. The Company will not, by amendment of its Articles of
Incorporation or bylaws, or through reorganization, consolidation, merger,
dissolution, issue or sale of securities, sale of assets or any other voluntary
action, avoid or seek to avoid the observance or performance of any of the terms
of this Warrant, but will at all times in good faith assist in the carrying out
of all such terms and in the taking of all such action as may be necessary or
appropriate in order to protect the rights of the Registered Holder of this
Warrant against impairment. Without limiting the generality of the foregoing,
the Company (a) will not increase the par value of any shares of stock issuable
upon the exercise of this Warrant above the amount payable therefor upon such
exercise, and (b) will take all such action as may be necessary or appropriate
in order that the Company may validly and legally issue fully paid and non-
assessable shares of Common Stock upon exercise of this Warrant.

      16.   NOTICES OF RECORD DATE. In case:

            16.1  the Company shall take a record of the holders of its Common
Stock (or other stock or securities at the time receivable upon the exercise of
this Warrant), for the purpose of entitling them to receive any dividend or
other distribution, or any right to subscribe for or purchase any shares of
stock of any class or any other securities or to receive any other right; or

            16.2  of any consolidation or merger of the Company with or into
another corporation, any capital reorganization of the Company, any
reclassification of the Common Stock of the Company, or any conveyance of all or
substantially all of the assets of the Company to another corporation in which
holders of the Company's stock are to receive stock, securities or property of
another corporation; or

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            16.3  of any voluntary dissolution, liquidation or winding-up of the
Company; or

            16.4  of any redemption of all outstanding Common Stock; then, and
in each such case, the Company will mail or cause to be mailed to the Registered
Holder of this Warrant a notice specifying, as the case may be, (i) the date on
which a record is to be taken for the purpose of such dividend, distribution or
right, or (ii) the date on which such reorganization, reclassification,
consolidation, merger, conveyance, dissolution, liquidation, winding-up,
redemption or conversion is to take place, and the time, if any is to be fixed,
as of which the holders of record of Common Stock or (such stock or securities
as at the time are receivable upon the exercise of this Warrant), shall be
entitled to exchange their shares of Common Stock (or such other stock or
securities), for securities or other property deliverable upon such
reorganization, reclassification, consolidation, merger, conveyance,
dissolution, liquidation or winding-up. Such notice shall be delivered at least
thirty (30) days prior to the date therein specified.

      17.   SEVERABILITY. If any term, provision, covenant or restriction of
this Warrant is held by a court of competent jurisdiction to be invalid, void or
unenforceable, the remainder of the terms, provisions, covenants and
restrictions of this Agreement shall remain in full force and effect and shall
in no way be affected, impaired or invalidated.

      18.   NO INCONSISTENT AGREEMENTS. The Company will not on or after the
date of this Warrant enter into any agreement with respect to its securities
which is inconsistent with the rights granted to the Holders of this Warrant or
otherwise conflicts with the provisions hereof. The rights granted to the
Holders hereunder do not in any way conflict with and are not inconsistent with
the rights granted to holders of the Company's securities under any other
agreements, except rights that have been waived.

      19.   SATURDAYS, SUNDAYS AND HOLIDAYS. If the Expiration Date falls on a
Saturday, Sunday or legal holiday, the Expiration Date shall automatically be
extended until 5:00 p.m. the next business day.

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      IN WITNESS WHEREOF, the parties hereto have executed this Warrant as of
the Effective Date.

By:                                        By:
       ------------------------------             ------------------------------

Name:                                      Name:
       ------------------------------             ------------------------------

Title:                                     Title:
       ------------------------------             ------------------------------

                            SIGNATURE PAGE TO WARRANT

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                                    EXHIBIT 1

                               NOTICE OF EXERCISE

                    (To be executed upon exercise of Warrant)

General Automation, Inc.                                         WARRANT NO. ___

      The undersigned hereby irrevocably elects to exercise the right of
purchase represented by the within Warrant Certificate for, and to purchase
thereunder, the securities of General Automation, Inc., as provided for therein,
and (check the applicable box):

      Tenders herewith payment of the exercise price in full in the form of cash
or a certified or official bank check in same-day funds in the amount of
$____________ for _________ such securities.

      Elects the Net Issue Exercise option pursuant to Section 2.2 of the
Warrant, and accordingly requests delivery of a net of ______________ of such
securities, according to the following calculation:

            X  =   Y (A-B)(  )  =  (____)   [(_____)   -   (_____)]
                   -----------
                   A (_____)

            Where X = the number of shares of Common Stock to be issued to
            Holder.

            Y = the number of shares of Common Stock purchasable under the
            amount of the Warrant being exchanged (as adjusted to the date of
            such calculation).

            A = the Fair Market Value of one share of the Company's Common
            Stock.

            B = Purchase Price (as adjusted to the date of such calculation).

      Elects the Easy Sale Exercise option pursuant to Section 2.4 of the
Warrant, and accordingly requests delivery of a net of ______________ of such
securities.

      Please issue a certificate or certificates for such securities in the name
of, and pay any cash for any fractional share to (please print name, address and
social security number):

            Name:
                       -----------------------------------

            Address:
                       -----------------------------------

            Signature:
                       -----------------------------------

Note: The above signature should correspond exactly with the name on the first
page of this Warrant Certificate or with the name of the assignee appearing in
the assignment form below.

                                       12
<PAGE>   13

                                    EXHIBIT 2

                              NOTICE OF EXPIRATION

General Automation, Inc.                                         WARRANT NO. ___

Dated:

To __________________, the Holder of this Warrant:

      You are hereby notified that the Warrant will expire on __________________
(the "Expiration Date"). The Expiration Date is (check one):

(i)   ______  The [sixth (6th)] anniversary of the payment in full or conversion
              of the note issued together with the Warrant.

(ii)  ______  The [tenth (10th)] anniversary of the date of issuance of the
              Warrant.

(iii) ______  Thirty (30) days after the date of delivery of this Notice (if
              later than (i) and (ii) above.

      In order to exercise the Warrant, you must comply with the provisions of
Section 2 thereof on or before the Expiration Date.

GENERAL AUTOMATION, INC.

By:
       ----------------------------------------

Name:
       ----------------------------------------

Title:
       ----------------------------------------

                                       13
<PAGE>   14

                                    EXHIBIT 3

                                   ASSIGNMENT

          (To be executed only upon assignment of Warrant Certificate)

                                                                 WARRANT NO. ___

      For value received, _________________ hereby sells, assigns and transfers
unto _________________ the within Warrant Certificate, together with all right,
title and interest therein, and does hereby irrevocably constitute and appoint
__________________ ___________________ attorney, to transfer said Warrant
Certificate on the books of the within-named Company with respect to the number
of Warrants set forth below, with full power of substitution in the premises:

<TABLE>
   NAME(S) OF ASSIGNEE(S)            ADDRESS                # OF WARRANTS
   ----------------------            -------                -------------
<S>                         <C>                       <C>
--------------------------- ------------------------- -------------------------

--------------------------- ------------------------- -------------------------

--------------------------- ------------------------- -------------------------

--------------------------- ------------------------- -------------------------

--------------------------- ------------------------- -------------------------
</TABLE>

      And if said number of Warrants shall not be all the Warrants represented
by the Warrant Certificate, a new Warrant Certificate is to be issued in the
name of said undersigned for the balance remaining of the Warrants registered by
said Warrant Certificate.

Dated:     ______________________________

Signature: ______________________________

Notice: The signature to the foregoing Assignment must correspond to the name as
written upon the face of this security in every particular, without alteration
or any change whatsoever; signature(s) must be guaranteed by an eligible
guarantor institution (banks, stock brokers, savings and loan associations and
credit unions with membership in an approved signature guarantee medallion
program) pursuant to Securities and Exchange Commission Rule 17Ad-15.

                                       14<PAGE>   1
                                                                   EXHIBIT 10.23

                           INVESTORS' RIGHTS AGREEMENT

        This INVESTORS' RIGHTS AGREEMENT (this "Agreement") is made and entered
into as of September 30, 1999 by and among GENERAL AUTOMATION, INC., a Delaware
corporation (the "Company"), and PACIFIC MEZZANINE FUND, L.P., a California
limited partnership ("PMF") (together with any subsequent Investor pursuant to
Section 5.12 hereof, each an "Investor" and collectively, the "Investors").

        A. The Investors are holders of convertible promissory notes (the
"Notes") and warrants to purchase shares of the Company's Common Stock (the
"Warrants") issued by the Company to such Investors pursuant to a Loan Agreement
by and among the Company and the Investors dated as of the date hereof (the
"Loan Agreement"),

        B. The Loan Agreement provides that, as a condition to the Investors'
purchase of Notes and Warrants thereunder, the Company will enter into this
Agreement and the Investors will be granted the rights set forth herein.

        NOW, THEREFORE, in consideration of the foregoing recitals and the
mutual promises hereinafter set forth, the parties hereto agree as follows:

        1. VOTING AND BOARD REPRESENTATION RIGHTS.

               1.1 Board Visitation Rights. PMF, as Agent of the Investors,
(through up to two of its officers, employees or agents) shall (i) be entitled
to attend all meetings of the Company's shareholders and Board of Directors
(including meetings of any Committees thereof), (ii) be given notice of all such
meetings and of all resolutions which are proposed to be adopted by written
consent at the time such notice is given to the Company's shareholders,
directors or Committee members (as the case may be), and (iii) receive all the
minutes, documents and other information as are provided by the Company to the
members of the Board of Directors and Committees thereof. The Investors
acknowledge that the information received by their designee(s) hereunder may be
confidential and is for the Investors' use only. The Investors will not use such
confidential information in violation of the Securities Exchange Act of 1934, as
amended, or any other applicable securities laws, or reproduce, disclose or
disseminate such information to any other person or entity (other than its
officers, partners, employees or agents or other Investors having a need to know
the contents of such information, and its attorneys, provided such persons also
agree in writing to keep such information confidential), except in connection
with the exercise of rights or remedies under this Agreement, the Loan Agreement
or any other agreement referred to in the Loan Agreement, unless the Company has
made such information available to the public generally or, if the Investor
gives the Company written notice at least twenty (20) days prior to disclosure
(or such shorter notice that may be reasonable in the circumstances), the
Investor is required to disclose such information by a governmental body.

               1.2 Representation on Board of Directors. So long as the shares
of the Company's Common Stock issued or issuable under the Warrants or Notes (as
defined in the Loan Agreement) and any other equity securities held by the
Investors constitute at least ten

                                       1
<PAGE>   2

percent (10%) of the then-outstanding shares of Common Stock of the Company,
assuming exercise of all then outstanding options and warrants and conversion of
all securities by their terms convertible into or exchangeable for Common Stock
of the Company (collectively, "Fully-Diluted Shares"), (i) PMF shall have the
right, exercisable from time to time at its option by giving written notice to
the Company, to designate one (1) designee to the Company's Board of Directors
and (ii) the Investors (including PMF) shall have the right, exercisable from
time to time at its option by giving written notice to the Company to designate
one (1) designee to the Company's Board of Directors. At the closing of the
transactions contemplated by the Loan Agreement, the Company shall appoint PMF's
and the Investors' nominees to the Board of Directors. The Company shall also
(a) include and or nominate the designees of PMF and the Investors and (b)
notify the shareholders of the Company's contractual obligations pursuant hereto
and to the Loan Agreement, in any proxy statement, or preliminary proxy
statement, request for written consent of shareholders or other solicitation of
the consent or vote of shareholders of the Company for the purpose of (x)
nominating or electing members of the Board of Directors or removing directors,
or (y) amending the Amended and Restated Articles of Incorporation and/or the
Amended and Restated Bylaws of the Company to change the number of authorized
members on the Board of Directors.

               1.3 Termination. The parties further agree that Section 1.1 above
shall (i) be in effect only during such periods that the Investors' nominees
have not been appointed or elected directors of the Company pursuant to Section
1.2 above and (ii) shall terminate upon the date that the shares of the
Company's Common Stock issued or issuable under the Warrants and Notes (as
defined in the Loan Agreement) and any other equity securities held by the
Investors do not constitute at least five percent (5%) of the Fully-Diluted
Shares. Section 1.2 above shall terminate upon the date that the shares of the
Company's Common Stock issued or issuable under the Warrants and Notes (as
defined in the Loan Agreement) and any other equity securities held by the
Investors do not constitute at least ten percent (10%) of the Fully-Diluted
Shares.

        2. REGISTRATION RIGHTS.

               2.1 Definitions. For purposes of this Section 2:

                      (a) Registration. The terms "register," "registration" and
"registered" refer to a registration effected by preparing and filing a
registration statement in compliance with the Securities Act, and the
declaration or ordering of effectiveness of such registration statement.

                      (b) Investors' Registrable Securities. The term
"Investors' Registrable Securities" means: (1) all the shares of Common Stock of
the Company issued or issuable upon the conversion of the Notes or exercise of
the Warrants issued under the Loan Agreement; and (2) any shares of Common Stock
of the Company issued as (or issuable upon the conversion or exercise of any
warrant, right or other security which is issued as) a dividend or other
distribution with respect to, or in exchange for or in replacement of, all such
shares of Common Stock described in clause (1) of this subsection (b); excluding
in all cases, however, any Investors' Registrable Securities sold to the public
or sold pursuant to Rule 144 promulgated under the Securities Act.

                                        2
<PAGE>   3

                      (c) Holder. For purposes of this Section 2 hereof, the
term "Holder" means any person owning of record Registrable Securities that have
not been sold to the public or pursuant to Rule 144 promulgated under the
Securities Act.

                      (d) Form S-3. The term "Form S-3" means such form under
the Securities Act as is in effect on the date hereof or any successor
registration form under the Securities Act subsequently adopted by the SEC which
permits inclusion or incorporation of substantial information by reference to
other documents filed by the Company with the SEC.

                      (e) SEC. The term "SEC" or "Commission" means the U.S.
Securities and Exchange Commission.

                      (f) Other Registrable Securities. The term "Other
Registrable Securities" means the approximately 2,666,666 shares of common stock
of the Company that have piggyback registration rights as of the date hereof,
which shares are more fully identified on Schedule 2.1(f).

                      (g) Registrable Securities. "Registrable Securities" means
the Investors' Registrable Securities and the Other Registrable Securities,
collectively.

               2.2 Demand Registration.

                      (a) Request by Holders. If the Company shall receive at
any time, a written request from the Holders of at least 500,000 shares of the
Investors' Registrable Securities then outstanding that the Company file a
registration statement under the Securities Act covering the registration of
Investors' Registrable Securities pursuant to this Section 2.2, then the Company
shall (1) within twenty (20) days after the receipt of such written request,
give written notice of such request ("Request Notice") to all Holders of
Investors' Registrable Securities, and (2) file a registration statement under
the Securities Act with respect to all Investors' Registrable Securities which
Holders of Investors' Registrable Securities request to be registered and
included in such registration by written notice given by such Holders to the
Company within twenty (20) days after receipt of the Request Notice and use its
reasonable best efforts to effect the registration as soon as practicable,
subject only to the limitations of this Section 2.

                      (b) Underwriting. If the Holders of Investors' Registrable
Securities initiating the registration request under this Section 2.2 or 2.4
("Initiating Holders") intend to distribute the Investors' Registrable
Securities covered by their request by means of an underwriting, then they shall
so advise the Company as a part of their request made pursuant to this Section
2.2 or 2.4, as the case may be, and the Company shall include such information
in the written notice referred to in subsection 2.2(a) or 2.4(a), as the case
may be. In such event, the right of any Holder to include his Registrable
Securities in such registration shall be conditioned upon such Holder's
participation in such underwriting and the inclusion of such Holder's
Registrable Securities in the underwriting (unless otherwise mutually agreed by
a majority in interest of the Initiating Holders and such Holder) to the extent
provided herein. All Holders proposing to distribute their securities through
such underwriting shall enter into an underwriting

                                        3
<PAGE>   4
agreement in customary form with the managing underwriter or underwriters
selected for such underwriting by the Company and a majority in interest of the
Initiating Holders. Notwithstanding any other provision of this Section 2.2 or
Section 2.4, if the underwriter(s) advise(s) the Company in writing that
marketing factors require a limitation of the number of securities to be
underwritten then the Company shall so advise all Holders of Registrable
Securities that would otherwise be registered and underwritten pursuant hereto,
and the number of Registrable Securities that may be included in the
underwriting shall be reduced as required by the underwriter(s) and allocated
among the Holders of Registrable Securities on a pro rata basis according to the
number of Registrable Securities then outstanding held by each person requesting
registration (including the Initiating Holders); provided, however, that the
number of shares of Registrable Securities to be included in such underwriting
and registration shall not be reduced unless all securities proposed to be
registered for the account of the Company are first entirely excluded from the
underwriting. Any Registrable Securities excluded and withdrawn from such
underwriting shall be withdrawn from the registration.

                      (c) Maximum Number of Demand Registrations. The Company is
obligated to effect only one (1) such registration pursuant to this Section 2.2.

                      (d) Deferral. Notwithstanding the foregoing, if the
Company shall furnish to Initiating Holders, a certificate signed by the
President or Chief Executive Officer of the Company stating that in the good
faith judgment of the Board of Directors of the Company, it would be seriously
detrimental to the Company and its shareholders for such registration statement
to be filed and it is therefore essential to defer the filing of such
registration statement, then the Company shall have the right to defer such
filing for a period of not more than 120 days after receipt of the Request
Notice; provided, however, that the Company may not utilize this right more than
once in any twelve (12) month period.

                      (e) Expenses. All expenses incurred in connection with a
registration pursuant to this Section 2.2, including without limitation all
registration and qualification fees, printers' and accounting fees, fees and
disbursements of counsel for the Company, (but excluding underwriters' discounts
and commissions), shall be borne by the Company. Each Holder participating in a
registration pursuant to this Section 2.2 shall bear such Holder's proportionate
share (based on the total number of shares sold in such registration other than
for the account of the Company) of all discounts, commissions or other amounts
payable to underwriters or brokers in connection with such offering and the fees
and disbursements of any counsel for the participating Holders. Notwithstanding
the foregoing, the Company shall not be required to pay for any expenses of any
registration proceeding begun pursuant to this Section 2.2 if the registration
request is subsequently withdrawn at the request of the Holders of a majority of
the Investors' Registrable Securities to be registered, unless the Holders of a
majority of the Investors' Registrable Securities then outstanding agree to
forfeit their right to one (1) demand registration pursuant to this Section 2.2
(in which case such right shall be forfeited by all Holders of Investors'
Registrable Securities); provided, further, however, that if at the time of such
withdrawal, the participating Holders of Investors' Registrable Securities have
learned of a material adverse change in the condition, business, or prospects of
the Company not known to such Holders at the time of their request for such
registration and have withdrawn their request

                                        4
<PAGE>   5
for registration with reasonable promptness after learning of such material
adverse change, then such Holders shall not be required to pay any of such
expenses and shall retain their rights pursuant to this Section 2.2.

               2.3 Piggyback Registrations. The Company shall notify all Holders
of Investors' Registrable Securities in writing at least thirty (30) days prior
to filing any registration statement under the Securities Act for purposes of
effecting a public offering of securities of the Company (including, but not
limited to, registration statements relating to secondary offerings of
securities of the Company and demand registrations made by holders of
Registrable Securities but excluding registration statements relating to any
employee benefit plan or a corporate reorganization, including securities issued
by the Company in an acquisition transaction) and will afford each such Holder
of Investors' Registrable Securities an opportunity to include in such
registration statement all or any part of the Investors' Registrable Securities
then held by such Holder. Each Holder desiring to include in any such
registration statement all or any part of the Investors' Registrable Securities
held by such Holder shall, within twenty (20) days after receipt of the
above-described notice from the Company, so notify the Company in writing, and
in such notice shall inform the Company of the number of Investors' Registrable
Securities such Holder wishes to include in such registration statement. If a
Holder decides not to include all of its Investors' Registrable Securities in
any registration statement thereafter filed by the Company, such Holder shall
nevertheless continue to have the right to include any Investors' Registrable
Securities in any subsequent registration statement or registration statements
as may be filed by the Company with respect to offerings of its securities, all
upon the terms and conditions set forth herein.

                      (a) Underwriting. If a registration statement under which
the Company gives notice under this Section 2.3 is for an underwritten offering,
then the Company shall so advise the Holders of Investors' Registrable
Securities. In such event, the right of any such Holder's Investors' Registrable
Securities to be included in a registration pursuant to this Section 2.3 shall
be conditioned upon such Holder's participation in such underwriting and the
inclusion of such Holder's Investors' Registrable Securities in the underwriting
to the extent provided herein. All Holders proposing to distribute their
Investors' Registrable Securities through such underwriting shall enter into an
underwriting agreement in customary form with the managing underwriter or
underwriter(s) selected for such underwriting. Notwithstanding any other
provision of this Agreement, if the managing underwriter determine(s) in good
faith that marketing factors require a limitation of the number of shares to be
underwritten, then the managing underwriter(s) may exclude shares (including
Registrable Securities) from the registration and the underwriting, and the
number of shares that may be included in the registration and the underwriting
shall be allocated, first, to the Company, and second, to each of the Holders
requesting inclusion of their Registrable Securities in such registration
statement on a pro rata basis based on the total number of Registrable
Securities then held by each such person. If any Holder of Investor's
Registrable Securities disapproves of the terms of any such underwriting, such
Holder may elect to withdraw therefrom by written notice to the Company and the
underwriter, delivered at least twenty (20) days prior to the effective date of
the registration statement. Any Investors' Registrable Securities excluded or
withdrawn from such underwriting shall be excluded and withdrawn from the
registration. For any Holder that is a

                                        5
<PAGE>   6
partnership or corporation, the partners, retired partners and shareholders of
such Holder, or the estates and family members of any such partners and retired
partners and any trusts for the benefit of any of the foregoing persons shall be
deemed to be a single "Holder," and any pro rata reduction with respect to such
"Holder" shall be based upon the aggregate amount of shares carrying
registration rights owned by all entities and individuals included in such
"Holder," as defined in this sentence.

                      (b) Expenses. All expenses incurred in connection with a
registration pursuant to this Section 2.3 (excluding underwriters' and brokers'
discounts and commissions; and the fees and disbursements of special counsel for
the participating Holders), including, without limitation all federal
registration and qualification fees, "blue sky" registration and qualification
fees for up to ten (10) states, printers' and accounting fees, fees and
disbursements of counsel for the Company shall be borne by the Company.

               2.4 Form S-3 Registration. The Company shall use its best efforts
to qualify for registration on Form S-3 or any comparable or successor form or
forms. In case the Company shall receive from any Holder or Holders of
Investors' Registrable Securities then outstanding a written request or requests
that the Company effect a registration on Form S-3 and any related qualification
or compliance with respect to all or a part of the Investors' Registrable
Securities owned by such Holder or Holders, then the Company will:

                      (a) Notice. Promptly give written notice of the proposed
registration and the Holder's or Holders' request therefor, and any related
qualification or compliance, to all other Holders of Investors' Registrable
Securities; and

                      (b) Registration. As soon as practicable, file such
registration statement and use its reasonable best efforts to effect such
registration and all such qualifications and compliances as may be so requested
and as would permit or facilitate the sale and distribution of all or such
portion of such Holder's or Holders' Investor's Registrable Securities as are
specified in such request, together with all or such portion of the Registrable
Securities of any other Holder or Holders requesting to participate in such
registration as are specified in a written request given within twenty (20) days
after receipt of such written notice from the Company; provided, however, that
the Company shall not be obligated to effect any such registration,
qualification or compliance pursuant to this Section 2.4:

                              (1) if Form S-3 is not available for such
offering;

                              (2) if the Holders requesting to participate in
such registration, propose to sell Registrable Securities at an aggregate price
to the public of less than $500,000;

                              (3) if the Company shall furnish to the requesting
Holders a certificate signed by the President or Chief Executive Officer of the
Company stating that in the good faith judgment of the Board of Directors of the
Company, it would be seriously detrimental to the Company and its shareholders
for such Form S-3 Registration to be effected at such time, in which event the
Company shall have the right to defer the filing of the Form S-3 registration

                                        6
<PAGE>   7

statement no more than once during any twelve month period for a period of not
more than 120 days after receipt of the request of the Holder or Holders under
this Section 2.4;

                              (4) if the Company has, within the six (6) month
period preceding the date of such request, already effected one (1) registration
on Form S-3 for any Holders of Investors' Registrable Securities pursuant to
this Section 2.4; or

                              (5) in any particular jurisdiction in which the
Company would be required to qualify to do business or to execute a general
consent to service of process in effecting such registration, qualification or
compliance.

                      (c) Expenses. Subject to the foregoing, the Company shall
file a Form S-3 registration statement covering the Registrable Securities and
other securities so requested to be registered pursuant to this Section 2.4 as
soon as practicable after receipt of the request or requests of the Holders for
such registration. The Company shall pay all expenses incurred in connection
with each registration requested pursuant to this Section 2.4, (excluding
underwriters' or brokers' discounts and commissions and the fees and
disbursements of special counsel for the participating Holders), including
without limitation all filing, federal registration and qualification fees,
"blue sky" registration and qualification fees for up to ten (10) states,
printers' and accounting fees and the reasonable fees and disbursements of
counsel for the Company.

                      (d) Not Demand Registration. Form S-3 registrations shall
not be deemed to be demand registrations as described in Section 2.2 above.

                      (e) Underwriting. If the Holders of Investors' Registrable
Securities initiating registration pursuant to this Section 2.4 intend to
distribute the Investors' Registrable Securities covered by their request by
means of an underwriting, then they shall advise the Company as part of their
request made pursuant to this Section 2.4, and the provisions of Section 2.2(b)
above shall apply to such registration.

               2.5 Obligations of the Company. Whenever required to effect the
registration of any Investors' Registrable Securities under this Agreement, the
Company shall, as expeditiously as reasonably possible:

                      (a) Prepare and file with the SEC a registration statement
with respect to such Investors' Registrable Securities and use reasonable,
diligent efforts to cause such registration statement to become effective, and,
upon the request of the Holders of a majority of the Investors' Registrable
Securities registered thereunder, keep such registration statement effective for
up to ninety (90) days.

                      (b) Prepare and file with the SEC such amendments and
supplements to such registration statement and the prospectus used in connection
with such registration statement as may be necessary to comply with the
provisions of the Securities Act with respect to the disposition of all
securities covered by such registration statement.

                                        7
<PAGE>   8

                      (c) Furnish to the participating Holders such number of
copies of a prospectus, including a preliminary prospectus, in conformity with
the requirements of the Securities Act, and such other documents as they may
reasonably request in order to facilitate the disposition of the Investors'
Registrable Securities owned by them that are included in such registration.

                      (d) Use reasonable, diligent efforts to register and
qualify the securities covered by such registration statement under such other
securities or Blue Sky laws of such jurisdictions (not to exceed ten states) as
shall be reasonably requested by the participating Holders, provided that the
Company shall not be required in connection therewith or as a condition thereto
to qualify to do business or to file a general consent to service of process in
any such states or jurisdictions.

                      (e) In the event of any underwritten public offering,
enter into and perform its obligations under an underwriting agreement, in usual
and customary form, with the managing underwriter(s) of such offering. Each
Holder participating in such underwriting shall also enter into and perform its
obligations under such an agreement.

                      (f) Notify each Holder of Investors' Registrable
Securities covered by such registration statement at any time when a prospectus
relating thereto is required to be delivered under the Securities Act of the
happening of any event as a result of which the prospectus included in such
registration statement, as then in effect, includes an untrue statement of a
material fact or omits to state a material fact required to be stated therein or
necessary to make the statements therein not misleading in the light of the
circumstances then existing.

                      (g) Furnish, at the request of any Holder requesting
registration of Investors' Registrable Securities, on the date that such
Investors' Registrable Securities are delivered to the underwriters for sale, if
such securities are being sold through underwriters, or, if such securities are
not being sold through underwriters, on the date that the registration statement
with respect to such securities becomes effective, (1) an opinion, dated as of
such date, of the counsel representing the Company for the purposes of such
registration, in form and substance as is customarily given to underwriters in
an underwritten public offering and reasonably satisfactory to a majority in
interest of the Holders of Investors' Registrable Securities requesting
registration, addressed to the underwriters, if any, and to the Holders
requesting registration of Investors' Registrable Securities and (2) a "comfort"
letter dated as of such date, from the independent certified public accountants
of the Company, in form and substance as is customarily given by independent
certified public accountants to underwriters in an underwritten public offering
and reasonably satisfactory to a majority in interest of the Holders of
Investors' Registrable Securities requesting registration, addressed to the
underwriters, if any, and to the Holders requesting registration of Investors'
Registrable Securities.

               2.6 Furnish Information. It shall be a condition precedent to the
obligations of the Company to take any action pursuant to Sections 2.2, 2.3 or
2.4 that the selling Holders shall furnish to the Company such information
regarding themselves, the Investors' Registrable

                                        8
<PAGE>   9
Securities held by them, and the intended method of disposition of such
securities as shall be required to timely effect the registration of their
Investors' Registrable Securities.

               2.7 Delay of Registration. No Holder of Investors' Registrable
Securities shall have any right to obtain or seek an injunction restraining or
otherwise delaying any such registration as the result of any controversy that
might arise with respect to the interpretation or implementation of this Section
2.

               2.8 Indemnification. In the event any Investors' Registrable
Securities are included in a registration statement under Sections 2.2, 2.3 or
2.4:

                      (a) By the Company. To the extent permitted by law, the
Company will indemnify and hold harmless each Holder of such Investors'
Registrable Securities, the partners, officers and directors of each such
Holder, any underwriter (as defined in the Securities Act) for such Holder and
each person, if any, who controls such Holder or underwriter within the meaning
of the Securities Act or the Securities Exchange Act of 1934, as amended, (the
"1934 Act"), against any losses, claims, damages, or liabilities (joint or
several) to which they may become subject under the Securities Act, the 1934 Act
or other federal or state law, insofar as such losses, claims, damages, or
liabilities (or actions in respect thereof) arise out of or are based upon any
of the following statements, omissions or violations (collectively, "Violations"
and, individually, a "Violation"):

                              (1) any untrue statement or alleged untrue
statement of a material fact contained in such registration statement, including
any preliminary prospectus or final prospectus contained therein or any
amendments or supplements thereto;

                              (2) the omission or alleged omission to state
therein a material fact required to be stated therein, or necessary to make the
statements therein not misleading, or

                              (3) any violation or alleged violation by the
Company of the Securities Act, the 1934 Act, any federal or state securities law
or any rule or regulation promulgated under the Securities Act, the 1934 Act or
any federal or state securities law in connection with the offering covered by
such registration statement;

and the Company will reimburse each such Holder, partner, officer or director,
underwriter or controlling person for any legal or other expenses reasonably
incurred by them, as incurred, in connection with investigating or defending any
such loss, claim, damage, liability or action; provided however, that the
indemnity agreement contained in this subsection 2.8(a) shall not apply to
amounts paid in settlement of any such loss, claim, damage, liability or action
if such settlement is effected without the consent of the Company (which consent
shall not be unreasonably withheld), nor shall the Company be liable in any such
case for any such loss, claim, damage, liability or action to the extent that it
arises out of or is based upon a Violation which occurs in reliance upon and in
conformity with written information furnished expressly for use in connection
with such registration by such Holder, partner, officer, director, underwriter
or controlling person of such Holder.

                                        9
<PAGE>   10

                      (b) By Selling Holders. To the extent permitted by law,
each selling Holder of Investors' Registrable Securities will indemnify and hold
harmless the Company, each of its directors, each of its officers who have
signed the registration statement, each person, if any, who controls the Company
within the meaning of the Securities Act, any underwriter and any other Holder
selling securities under such registration statement or any of such other
Holder's partners, directors or officers or any person who controls such Holder
within the meaning of the Securities Act or the 1934 Act, against any losses,
claims, damages or liabilities (joint or several) to which the Company or any
such director, officer, controlling person, underwriter or other such Holder,
partner or director, officer or controlling person of such other Holder may
become subject under the Securities Act, the 1934 Act or other federal or state
law, insofar as such losses, claims, damages or liabilities (or actions in
respect thereto) arise out of or are based upon any Violation, in each case to
the extent (and only to the extent) that such Violation occurs in reliance upon
and in conformity with written information furnished by such Holder expressly
for use in connection with such registration; and each such Holder will
reimburse any legal or other expenses reasonably incurred by the Company or any
such director, officer, controlling person, underwriter or other Holder,
partner, officer, director or controlling person of such other Holder in
connection with investigating or defending any such loss, claim, damage,
liability or action; provided, however, that the indemnity agreement contained
in this subsection 2.8(b) shall not apply to amounts paid in settlement of any
such loss, claim, damage, liability or action if such settlement is effected
without the consent of the Holder, which consent shall not be unreasonably
withheld; and provided further, that the total amounts payable in indemnity by a
Holder under this Section 2.8(b) in respect of any Violation shall not exceed
the net proceeds received by such Holder in the registered offering out of which
such Violation arises.

                      (c) Notice. Promptly after receipt by an indemnified party
under this Section 2.8 of notice of the commencement of any action (including
any governmental action), such indemnified party will, if a claim in respect
thereof is to be made against any indemnifying party under this Section 2.8,
deliver to the indemnifying party a written notice of the commencement thereof
and the indemnifying party shall have the right to participate in, and, to the
extent the indemnifying party so desires, jointly with any other indemnifying
party similarly noticed, to assume the defense thereof with counsel mutually
satisfactory to the parties; provided, however, that an indemnified party shall
have the right to retain its own counsel, with the fees and expenses to be paid
by the indemnifying party, if representation of such indemnified party by the
counsel retained by the indemnifying party would be inappropriate due to actual
or potential conflict of interests between such indemnified party and any other
party represented by such counsel in such proceeding. The failure to deliver
written notice to the indemnifying party within a reasonable time of the
commencement of any such action, if prejudicial to its ability to defend such
action, shall relieve such indemnifying party of any liability to the
indemnified party under this Section 2.8, but the omission so to deliver written
notice to the indemnifying party will not relieve it of any liability that it
may have to any indemnified party otherwise than under this Section 2.8.

                      (d) Defect Eliminated in Final Prospectus. The foregoing
indemnity agreements of the Company and Holders are subject to the condition
that, insofar as they relate to any Violation made in a preliminary prospectus
but eliminated or remedied in the amended

                                       10
<PAGE>   11

prospectus on file with the SEC at the time the registration statement in
question becomes effective or the amended prospectus filed with the SEC pursuant
to SEC Rule 424(b) (the "Final Prospectus"), such indemnity agreement shall not
inure to the benefit of any person if a copy of the Final Prospectus was
furnished to the indemnified party and was not furnished to the person asserting
the loss, liability, claim or damage at or prior to the time such action is
required by the Securities Act.

                      (e) Contribution. In order to provide for just and
equitable contribution to joint liability under the Securities Act in any case
in which either (1) any Holder exercising rights under this Agreement, or any
controlling person of any such Holder, makes a claim for indemnification
pursuant to this Section 2.8 but it is judicially determined (by the entry of a
final judgment or decree by a court of competent jurisdiction and the expiration
of time to appeal or the denial of the last right of appeal) that such
indemnification may not be enforced in such case notwithstanding the fact that
this Section 2.8 provides for indemnification in such case, or (2) contribution
under the Securities Act may be required on the part of any such selling Holder
or any such controlling person in circumstances for which indemnification is
provided under this Section 2.8; then, and in each such case, the Company and
such Holder will contribute to the aggregate losses, claims, damages or
liabilities to which they may be subject (after contribution from others) in
such proportion so that such Holder is responsible for the portion represented
by the percentage that the public offering price of its Registrable Securities
offered by and sold under the registration statement bears to the public
offering price of all securities offered by and sold under such registration
statement, and the Company and other selling Holders are responsible for the
remaining portion; provided, however, that, in any such case, (A) no such Holder
will be required to contribute any amount in excess of the public offering price
of all such Registrable Securities offered and sold by such Holder pursuant to
such registration statement; and (B) no person or entity guilty of fraudulent
misrepresentation (within the meaning of Section 11(f) of the Securities Act)
will be entitled to contribution from any person or entity who was not guilty of
such fraudulent misrepresentation.

                      (f) Survival. The obligations of the Company and Holders
of Investors' Registrable Securities under this Section 2.8 shall survive the
completion of any offering of Investors' Registrable Securities in a
registration statement, and otherwise.

               2.9 "Market Stand-Off" Agreement. Each Holder of Investors'
Registrable Securities hereby agrees that it shall not, to the extent requested
by the Company or an underwriter of securities of the Company, sell or otherwise
transfer or dispose of any Investors' Registrable Securities or other shares of
stock of the Company then owned by such Holder (other than to donees or partners
of the Holder who agree to be similarly bound) for up to one hundred eighty
(180) days following the effective date of a registration statement of the
Company filed under the Securities Act; provided, however, that all executive
officers, directors and 1% shareholders of the Company then holding Common Stock
of the Company enter into similar agreements. In order to enforce the foregoing
covenant, the Company shall have the right to place restrictive legends on the
certificates representing the shares subject to this Section and to impose stop
transfer instructions with respect to the Investors' Registrable Securities and
such

                                       11
<PAGE>   12

other shares of stock of each Holder (and the shares or securities of every
other person subject to the foregoing restriction) until the end of such period.

               2.10 Rule 144 Reporting. With a view to making available the
benefits of certain rules and regulations of the Commission which may at any
time permit the sale of the Registrable Securities to the public without
registration, after such time as a public market exists for the Common Stock of
the Company, the Company agrees to:

                      (a) Make and keep public information available, as those
terms are understood and defined in Rule 144 under the Securities Act, at all
times after the effective date of the first registration under the Securities
Act filed by the Company for an offering of its securities to the general
public;

                      (b) Use reasonable, diligent efforts to file with the
Commission in a timely manner all reports and other documents required of the
Company under the Securities Act and the 1934 Act (at any time after it has
become subject to such reporting requirements); and

                      (c) So long as a Holder owns any Investors' Registrable
Securities, to furnish to such Holder forthwith upon request a written statement
by the Company as to its compliance with the reporting requirements of said Rule
144 (at any time after 90 days after the effective date of the first
registration statement filed by the Company for an offering of its securities to
the general public), and of the Securities Act and the 1934 Act (at any time
after it has become subject to the reporting requirements of the 1934 Act), a
copy of the most recent annual or quarterly report of the Company, and such
other reports and documents of the Company as such Holder may reasonably request
in availing itself of any rule or regulation of the Commission allowing such
Holder to sell any such securities without registration (at any time after the
Company has become subject to the reporting requirements of the 1934 Act).

               2.11 Other Rights. From and after the date of this Agreement, the
Company shall not, without the prior written consent of the holders of a
majority of the Investors' Registrable Securities, grant to any shareholder of
the Company any demand, piggyback, or S-3 registration rights superior to those
of the Holders of the Investors' Registrable Securities or rights pari passu
with the Holders of the Investors' Registrable Securities with respect to
Sections 2.2(b), 2.3(a) and 2.4(e) hereof. In addition, the Company will grant
Holders of the Investors' Registrable Securities any registration rights granted
to subsequent purchasers of securities of the Company to the extent that such
subsequent rights are superior, as determined in good faith by the Company's
Board of Directors, to those granted to Holders of the Investors' Registrable
Securities.

        3. RIGHT OF FIRST REFUSAL.

               3.1 General. Each Investor (a "Rights Holder") has the right of
first refusal to purchase such Rights Holder's Pro Rata Share (as defined
below), of all (or any part) of any "New Securities" (as defined in Section 3.2)
that the Company may from time to time issue after the date of this Agreement. A
Rights Holder's "Pro Rata Share" for purposes of this right of first refusal is
the ratio of (a) the number of Investors' Registrable Securities as to which
such Rights

                                       12
<PAGE>   13

Holder is the Holder (and/or is deemed to be the Holder under Section 2.1(b)),
to (b) a number of shares of Common Stock of the Company equal to the sum of (1)
the total number of shares of Common Stock of the Company then outstanding plus
(2) the total number of shares of Common Stock of the Company into which all
then outstanding Warrants and Notes are then convertible plus (3) the number of
shares of Common Stock of the Company reserved for issuance under stock purchase
and stock option plans of the Company and outstanding warrants and other
convertible securities.

               3.2 New Securities. "New Securities" shall mean any Common Stock
or Preferred Stock of the Company, whether now authorized or not, and rights,
options or warrants to purchase such Common Stock or Preferred Stock issued
after the date hereof, and securities of any type whatsoever that are, or may
become, convertible or exchangeable into such Common Stock or Preferred Stock,
unless waived by PMF; provided, however, that the term "New Securities" does not
include:

                      (a) shares of Common Stock issued or issuable upon
conversion of the Notes or exercise of the Warrants;

                      (b) any shares of Common Stock issued or issuable upon
conversion or exercise of currently outstanding options, warrants or convertible
securities;

                      (c) shares of Common Stock or Preferred Stock issued
pursuant to the acquisition of another corporation or entity by the Company by
consolidation, merger, purchase of all or substantially all of the assets, or
other reorganization in which the Company acquires, in a single transaction or
series of related transactions, all or substantially all of the assets of such
other corporation or entity or fifty percent (50%) or more of the voting power
of such other corporation or entity or fifty percent (50%) or more of the equity
ownership of such other entity;

                      (d) shares of the Company's Common Stock or Preferred
Stock issued in connection with any stock split or stock dividend; and

                      (e) securities offered by the Company to the public
pursuant to a registration statement filed under the Securities Act;

                      (f) securities issued under the Company's 1999 Stock Plan;
and

                      (g) up to 1,000,000 shares of Common Stock, or securities
convertible or exercisable into up to 1,000,000 shares of Common Stock, issued
under any new or additional incentive plans of the Company.

               3.3 Procedures. In the event that the Company proposes to
undertake an issuance of New Securities of any amount exceeding $50,000, it
shall give to each Rights Holder written notice of its intention to issue New
Securities (the "Notice"), describing the type of New Securities and the price
and the general terms upon which the Company proposes to issue such New
Securities. Each Rights Holder shall have twenty (20) days from the date of
mailing of any such Notice to agree in writing to purchase such Rights Holder's
Pro Rata share of such New

                                       13
<PAGE>   14
Securities for the price and upon the general terms specified in the Notice by
giving written notice to the Company and stating therein the quantity of New
Securities to be purchased (not to exceed such Rights Holder's Pro Rata Share).
If any Rights Holder fails to so agree in writing within such twenty (20) day
period to purchase such Rights Holder's full Pro Rata Share of an offering of
New Securities (a "Nonpurchasing Holder"), then such Nonpurchasing Holder shall
forfeit the right hereunder to purchase that part of his Pro Rata Share of such
New Securities that he did not so agree to purchase and the Company shall
promptly give each Rights Holder who has timely agreed to purchase his full Pro
Rata Share of such offering of New Securities (a "Purchasing Holder") written
notice of the failure of any Nonpurchasing Holder to purchase such Nonpurchasing
Rights Holder's full Pro Rata Share of such offering of New Securities (the
"Overallotment Notice"). Each Purchasing Holder shall have a right of
overallotment such that such Purchasing Holder may agree to purchase a portion
of the Nonpurchasing Holders' unpurchased Pro Rata Shares of such offering on a
pro rata basis according to the relative Pro Rata Shares of the Purchasing
Rights Holders, at any time within ten (10) days after receiving the
Overallotment Notice. Rights Holders exercising the right of first refusal set
forth in this Section 3 may pay the purchase price for such securities (i) in
cash (by check) or by wire transfer, (ii) by cancellation by the Rights Holder
of indebtedness of the Company to the Rights Holder; (iii) by exchange of the
Company's securities held by Rights Holder at the Fair Market Value thereof or
(iv) by a combination of (i), (ii) and (iii). Without limiting the foregoing,
Rights Holders may pay the purchase price of securities by exchange of all or
part of the Notes at the greater of (x) the amount of unpaid principal and
accrued interest thereof and (y) the Fair Market Value of the securities
issuable upon conversion thereof.

               The term "Fair Market Value" of a share of Common Stock as of a
particular date shall mean:

                      (i) If traded on a securities exchange or the Nasdaq
        National Market, the Fair Market Value shall be deemed to be the average
        of the closing prices of the Common Stock of the Company on such
        exchange or market over the 5 business days ending immediately prior to
        the applicable date of valuation;

                      (ii) If actively traded over-the-counter, the Fair Market
        Value shall be deemed to be the average of the closing bid prices over
        the 30-day period ending immediately prior to the applicable date of
        valuation; and

                      (iii) If there is no active public market, the Fair Market
        Value shall be the value thereof, as determined in good faith by the
        Company's board of directors; provided, however, that if the Rights
        Holder objects in good faith to such determination, then such value
        shall be determined by an independent valuation firm experienced in
        valuing businesses such as that of the Company and jointly selected in
        good faith by the Company and the Rights Holder. Fees and expenses of
        the valuation firm shall be shared equally by the Company and the Rights
        Holder.

                                       14
<PAGE>   15

               3.4 Failure to Exercise. In the event that the Rights Holders
fail to exercise in full the right of first refusal within such twenty (20) plus
ten (10) day period, then the Company shall have 120 days thereafter to sell the
New Securities with respect to which the Rights Holders' rights of first refusal
hereunder were not exercised, at a price and upon general terms not materially
more favorable to the purchasers thereof than specified in the Company's Notice
to the Rights Holders. In the event that the Company has not issued and sold the
New Securities within such 120 day period, then the Company shall not thereafter
issue or sell any New Securities without again first offering such New
Securities to the Rights Holders pursuant to this Section 3.

               3.5 Termination. This right of first refusal shall terminate upon
(1) the acquisition of all or substantially all the assets of the Company, (2)
an acquisition of the Company by another corporation or entity by consolidation,
merger or other reorganization in which the holders of the Company's outstanding
voting stock immediately prior to such transaction own, immediately after such
transaction, securities representing less than fifty percent (50%) or more of
the voting power of the corporation or other entity surviving such transaction
or (3) upon the date that the shares of the Company's Common Stock issued or
issuable under the Warrants and Notes (as defined in the Loan Agreement) and any
other equity securities held by the Investors do not constitute at least ten
percent (10%) of the Fully-Diluted Shares.

               3.6 Other Rights. From and after the date of this Agreement, the
Company will grant the Investors any rights of first refusal granted to
subsequent purchasers of preferred stock of the Company to the extent that such
subsequent rights are superior, as determined in good faith by the Company's
Board of Directors, to those granted to the Investors.

        4. ASSIGNMENT AND AMENDMENT.

               4.1 Assignment. The rights of an Investor under Sections 1 and 2
hereof may be assigned to a party who acquires any Note or Warrant issued under
the Loan Agreement; provided, however that any such assignee shall receive such
assigned rights subject to all the terms and conditions of this Agreement,
including without limitation the provisions of this Section 4 and provided
further that the assignor of rights under Sections 1 and 2 hereof shall provide
prompt written notice or such assignment to the Company. The rights of an
Investor under Section 3 hereof may not be assigned.

               4.2 Amendment of Rights. Any provision of this Agreement may be
amended and the observance thereof may be waived (either generally or in a
particular instance and either retroactively or prospectively), only with the
written consent of the Company and PMF, or its assigns. Any amendment or waiver
effected in accordance with this Section 4.2 shall be binding upon each
Investor, each Holder, each permitted successor or assignee of such Investor or
Holder and the Company.

        5. GENERAL PROVISIONS.

               5.1 Notices. Any notice, request or other communication required
or permitted hereunder shall be in writing and shall be deemed to have been duly
given if personally

                                       15
<PAGE>   16
delivered or if deposited in the U.S. mail by registered or certified mail,
return receipt requested, postage prepaid, as follows:

                      (a) if to an Investor, at such Investor's respective
address as set forth on the signature page hereof.

                      (b) if to the Company, at 17731 North Irvine, Irvine,
California 92624.

Any party hereto (and such party's permitted assigns) may by notice so given
change its address for future notices hereunder. Notice shall conclusively be
deemed to have been given when personally delivered or when deposited in the
mail in the manner set forth above.

               5.2 Entire Agreement. This Agreement, together with all the
Exhibits hereto, constitutes and contains the entire agreement and understanding
of the parties with respect to the subject matter hereof and supersedes any and
all prior negotiations, correspondence, agreements, understandings, duties or
obligations between the parties respecting the subject matter hereof.

               5.3 Governing Law. This Agreement shall be governed by and
construed exclusively in accordance with the internal laws of the State of
California as applied to agreements among California residents entered into and
to be performed entirely within California, excluding that body of law relating
to conflict of laws.

               5.4 Severability. If one or more provisions of this Agreement are
held to be unenforceable under applicable law, then such provision(s) shall be
excluded from this Agreement and the balance of this Agreement shall be
interpreted as if such provision(s) were so excluded and shall be enforceable in
accordance with its terms.

               5.5 Third Parties. Nothing in this Agreement, express or implied,
is intended to confer upon any person, other than the parties hereto and their
successors and assigns, any rights or remedies under or by reason of this
Agreement.

               5.6 Successors And Assigns. Subject to the provisions of Section
4.1, the provisions of this Agreement shall inure to the benefit of, and shall
be binding upon, the successors and permitted assigns of the parties hereto.

               5.7 Captions. The captions to sections of this Agreement have
been inserted for identification and reference purposes only and shall not be
used to construe or interpret this Agreement.

               5.8 Counterparts. This Agreement may be executed in counterparts,
each of which shall be deemed an original, but all of which together shall
constitute one and the same instrument.

               5.9 Costs And Attorneys' Fees. In the event that any action, suit
or other proceeding is instituted concerning or arising out of this Agreement or
any transaction contemplated hereunder, the prevailing party shall recover all
of such party's costs and attorneys'

                                       16
<PAGE>   17
fees incurred in each such action, suit or other proceeding, including any and
all appeals or petitions therefrom.

               5.10 Adjustments for Stock Splits, Etc. Wherever in this
Agreement there is a reference to a specific number of shares of Common Stock of
the Company, then, upon the occurrence of any subdivision, combination or stock
dividend of such stock, the specific number of shares so referenced in this
Agreement shall automatically be proportionally adjusted to reflect the effect
on the outstanding shares of such stock by such subdivision, combination or
stock dividend.

               5.11 Aggregation of Stock. All shares held or acquired by
affiliated entities or persons shall be aggregated together for the purpose of
determining the availability of any rights under this Agreement.

               5.12 Additional Investors. The parties acknowledge and agree that
additional parties may lend funds to Borrower under the same terms as PMF under
the Loan Agreement. Such additional lenders shall execute this Agreement
together with such additional documents as PMF may reasonably require in form
and content satisfactory to PMF prior to making such loan.

        IN WITNESS WHEREOF, the parties hereto have executed this Agreement as
of the date and year first written above.

                                    GENERAL AUTOMATION, INC.

                                    By:
                                       -----------------------------------------
                                    Its:
                                        ----------------------------------------

                                    THE INVESTORS:

                                    PACIFIC MEZZANINE FUND, L.P.

                                    By:  Pacific Private Capital
                                         Its:  General Partner

                                    By:
                                       -----------------------------------------
                                            General Partner

                                       17

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