<PAGE>

                                                                  EXHIBIT 10.2.1

                               SYNPLICITY, INC.
                  1995 AMENDED AND RESTATED STOCK OPTION PLAN
                            STOCK OPTION AGREEMENT

(Unless otherwise defined herein, the terms defined in the Plan shall have the
same defined meanings in this Option Agreement and Notice of Grant of Stock
Options and Option Agreement.)

     Exercise Schedule:
     ------------------

     To the extent that this Option has vested, it shall be exercisable at any
time until its expiration or termination.

     Vesting Schedule:
     -----------------

     Subject to accelerated vesting as described below, 25% of the Shares
subject to the Option shall vest twelve months after the Vesting Commencement
Date, and 1/48 of the Shares subject to the Option shall vest each month
thereafter but only if Optionee is a Consultant or Employee of the Company on
the applicable vesting date.

     Assumption, Substitution or Accelerated Vesting Upon Merger or Asset Sale:
     --------------------------------------------------------------------------

     In the event of a merger of the Company with or into another corporation,
or the sale of  substantially all of the assets of the Company, this Option  may
be assumed or an equivalent option or right may be substituted by the successor
corporation or a Parent or Subsidiary of the successor corporation; provided,
however, that if such successor corporation or a Parent or Subsidiary of the
successor corporation refuses to so assume or substitute this Option, 100% of
the Shares subject to this Option shall vest prior and subject to  closing of
the  merger or asset sale  and  Optionee continuing as a Consultant or Employee
of the Company as of the date of the closing of the merger or asset sale. If
this Option contingently vests in the event of a merger or asset sale, the
Administrator shall notify Optionee that this Option shall be contingently
exercisable for a period of fifteen (15) days from the date of such notice
subject to closing of the merger or asset sale,  and this Option will terminate
upon the closing of the merger or asset sale if not exercised prior thereto. In
the event the merger or asset sale does not close, vesting shall revert to its
original schedule.

     Termination Period:
     -------------------

     This Option, to the extent vested and exercisable, may be exercised for
three months after termination of Optionee's employment or consulting
relationship (extended to twelve months if such termination is because of
Optionee's death or Disability) but in no event later than the Term/Expiration
Date as set forth above.

     After such period, and, in any event, to the extent not vested at the time
of the termination of Optionee's employment or consulting relationship, the
Option shall terminate.

II.  AGREEMENT
--------------

     1.  Grant of Option.  Synplicity, Inc., a California corporation (the
"Company"), hereby grants to the Optionee named in the Notice of Grant (the
"Optionee"), an option (the "Option") to purchase a total number of shares of
Common Stock (the "Shares") set forth in the Notice of Grant, at the exercise
price per share set forth in the Notice of Grant (the "Exercise Price") subject
to the terms, definitions and provisions of the 1995 Amended and Restated Stock
Option Plan (the "Plan") adopted by the Company, which is incorporated herein by
reference.  Unless otherwise defined herein, the terms defined in the Plan shall
have the same defined meanings in this Option.

     If designated in the Notice of Grant as an Incentive Stock Option, this
Option is intended to qualify as an Incentive Stock Option as defined in Section
422 of the Code.  However, if this Option is

                                       2
<PAGE>

intended to be an Incentive Stock Option, to the extent that it exceeds the
$100,000 rule of Code Section 422(d) it shall be treated as a Nonstatutory Stock
Option.

     2.  Exercise of Option.  This Option shall be exercisable during its term
in accordance with the Exercise Schedule set out in the Notice of Grant and with
the provisions of Section 9 of the Plan as follows:

         (i)  Right to Exercise.
              ------------------

              (a) This Option may not be exercised for a fraction of a share.

              (b) In the event of Optionee's death, disability or other
termination of employment, the exercisability of the Option is governed by the
Exercise Schedule in the Notice of Stock Option Grant.

              (c) In no event may this Option be exercised after the date of
expiration of the term of this Option as set forth in the Notice of Stock Option
Grant.

         (ii) Method of Exercise.  This Option shall be exercisable by written
notice (in the form attached as Exhibit A) which shall state the election to
exercise the Option, the number of Shares in respect of which the Option is
being exercised, and such other representations and agreements as to the
holder's investment intent with respect to such shares of Common Stock as may be
required by the Company pursuant to the provisions of the Plan.  Such written
notice shall be signed by the Optionee and shall be delivered in person or by
certified mail to the Secretary of the Company.  The written notice shall be
accompanied by payment of the Exercise Price.  This Option shall be deemed to be
exercised upon receipt by the Company of such written notice accompanied by the
Exercise Price.

         No Shares will be issued pursuant to the exercise of an Option unless
such issuance and such exercise shall comply with all relevant provisions of law
and the requirements of any stock exchange upon which the Shares may then be
listed. Assuming such compliance, for income tax purposes the Shares shall be
considered transferred to the Optionee on the date on which the Option is
exercised with respect to such Shares.

     3.  Optionee's Representations.  In the event the Shares purchasable
         --------------------------
pursuant to the exercise of this Option have not been registered under the
Securities Act of 1933, as amended, at the time this Option is exercised,
Optionee shall, if required by the Company, concurrently with the exercise of
all or any portion of this Option, deliver to the Company his Investment
Representation Statement in the form attached hereto as Exhibit B, and shall
read the applicable rules of the Commissioner of Corporations attached to such
Investment Representation Statement.

     4.  Method of Payment.  Payment of the Exercise Price shall be by any of
         -----------------
the following, or a combination thereof, at the election of the Optionee:

         (i)   cash; or

         (ii)  check; or

         (iii) surrender of other shares of Common Stock of the Company which
(A) in the case of Shares acquired pursuant to the exercise of a Company option,
have been owned by the Optionee for more than six (6) months on the date of
surrender, and (B) have a fair market value on the date of surrender equal to
the Exercise Price of the Shares as to which the Option is being exercised.

    5.   Restrictions on Exercise.  In addition to the restrictions contained in
         ------------------------
the Exercise Schedule in the Notice of Stock Option Grant, this Option may not
be exercised until such time as the Plan has been approved by the shareholders
of the Company, or if the issuance of such Shares upon such

                                       3
<PAGE>

exercise or the method of payment of consideration for such shares would
constitute a violation of any applicable federal or state securities or other
law or regulation, including any rule under Part 207 of Title 12 of the Code of
Federal Regulations ("Regulation G") as promulgated by the Federal Reserve
Board. As a condition to the exercise of this Option, the Company may require
Optionee to make any representation and warranty to the Company as may be
required by any applicable law or regulation.

     6.  Non-Transferability of Option.  This Option may not be transferred in
         ------------------------------
any manner otherwise than by will or by the laws of descent or distribution and
may be exercised during the lifetime of Optionee only by him or her.  The terms
of this Option shall be binding upon the executors, administrators, heirs,
successors and assigns of the Optionee.

     7.  Term of Option.  This Option may be exercised only within the term set
         ---------------
out in the Notice of Grant, and may be exercised during such term only in
accordance with the Plan and the terms of this Option.  The limitations set out
in Section 7 of the Plan regarding Options designated as Incentive Stock Options
and Options granted to more than ten percent (10%) shareholders shall apply to
this Option.

     8.    Taxation Upon Exercise of Option.  Optionee understands that, upon
           --------------------------------
exercising a nonstatutory Option, he or she will recognize income for tax
purposes in an amount equal to the excess of the then fair market value of the
Shares over the exercise price.  However, the timing of this income recognition
may be deferred for up to six months if Optionee is subject to Section 16 of the
Securities Exchange Act of 1934, as amended (the "Exchange Act").  If the
Optionee is an employee, the Company will be required to withhold from
Optionee's compensation, or collect from Optionee and pay to the applicable
taxing authorities an amount equal to a percentage of this compensation income.
Additionally, the Optionee may at some point be required to satisfy tax
withholding obligations with respect to any disqualifying disposition of an
Incentive Stock Option. The Optionee shall satisfy his or her tax withholding
obligation arising upon the exercise of this Option out of Optionee's
compensation or by payment to the Company.

     9.  Tax Consequences.  Set forth below is a brief summary as of the date of
         ----------------
this Option of some of the federal and California tax consequences of exercise
of this Option and disposition of the Shares.  THIS SUMMARY IS NECESSARILY
INCOMPLETE, AND THE TAX LAWS AND REGULATIONS ARE SUBJECT TO CHANGE.  OPTIONEE
SHOULD CONSULT A TAX ADVISER BEFORE EXERCISING THIS OPTION OR DISPOSING OF THE
SHARES.

         (i)   Exercise of ISO.  If this Option qualifies as an ISO, there will
               ---------------
be no regular federal income tax liability or California income tax liability
upon the exercise of the Option, although the excess, if any, of the fair market
value of the Shares on the date of exercise over the Exercise Price will be
treated as an adjustment to the alternative minimum tax for federal tax purposes
and may subject the Optionee to the alternative minimum tax in the year of
exercise.

         (ii)  Exercise of Nonstatutory Stock Option.  There may be a regular
               -------------------------------------
federal income tax liability and California income tax liability upon the
exercise of a Nonstatutory Stock Option. The Optionee will be treated as having
received compensation income (taxable at ordinary income tax rates) equal to the
excess, if any, of the fair market value of the Shares on the date of exercise
over the Exercise Price. If Optionee is an employee, the Company will be
required to withhold from Optionee's compensation or collect from Optionee and
pay to the applicable taxing authorities an amount equal to a percentage of this
compensation income at the time of exercise.

         (iii)  Disposition of Shares.  In the case of an NSO, if Shares are
                ---------------------
held for at least one year after exercise, any gain realized on disposition of
the Shares over the exercise price plus any gain realized on the exercise will
be treated as long-term capital gain for federal and California income tax
purposes. In the case of an ISO, if Shares transferred pursuant to the Option
are held for at least one year after exercise and are disposed of at least two
years after the Date of Grant, any gain realized on disposition of the Shares
will also be treated as long-term capital gain for federal and California income
tax purposes. If Shares purchased under an ISO are disposed of within such one-
year period or within two years after the

                                       4
<PAGE>

Date of Grant, any gain realized on such disposition will be treated as
compensation income (taxable at ordinary income rates) to the extent of the
difference between the Exercise Price and the lesser of (1) the fair market
value of the Shares on the date of exercise, or (2) the sale price of the
Shares.

         (iv)   Notice of Disqualifying Disposition of ISO Shares.  If the
                -------------------------------------------------
Option granted to Optionee herein is an ISO, and if Optionee sells or otherwise
disposes of any of the Shares acquired pursuant to the ISO on or before the
later of (1) the date two years after the Date of Grant, or (2) the date one
year after the date of exercise, the Optionee shall immediately notify the
Company in writing of such disposition. Optionee agrees that Optionee may be
subject to income tax withholding by the Company on the compensation income
recognized by the Optionee.

     OPTIONEE ACKNOWLEDGES AND AGREES THAT THE VESTING OF SHARES PURSUANT TO THE
OPTION HEREOF IS EARNED ONLY BY CONTINUING CONSULTANCY OR EMPLOYMENT AT THE WILL
OF THE COMPANY (NOT THROUGH THE ACT OF BEING HIRED, BEING GRANTED THIS OPTION OR
ACQUIRING SHARES HEREUNDER).  OPTIONEE FURTHER ACKNOWLEDGES AND AGREES THAT
NOTHING IN THIS AGREEMENT, NOR IN THE COMPANY'S STOCK OPTION PLAN WHICH IS
INCORPORATED HEREIN BY REFERENCE, SHALL CONFER UPON OPTIONEE ANY RIGHT WITH
RESPECT TO CONTINUATION OF EMPLOYMENT OR CONSULTANCY BY THE COMPANY, NOR SHALL
IT INTERFERE IN ANY WAY WITH HIS  OR HER RIGHT OR THE COMPANY'S RIGHT TO
TERMINATE HIS OR HER EMPLOYMENT OR CONSULTANCY AT ANY TIME, WITH OR WITHOUT
CAUSE.

     Optionee acknowledges receipt of a copy of the Plan and represents that he
or she is familiar with the terms and provisions thereof, and hereby accepts
this Option subject to all of the terms and provisions thereof.  Optionee has
reviewed the Plan and this Option in their entirety, has had an opportunity to
obtain the advice of counsel prior to executing this Option and fully
understands all provisions of the Option.  Optionee hereby agrees to accept as
binding, conclusive and final all decisions or interpretations of the
Administrator upon any questions arising under the Plan or this Option.

                                       5
<PAGE>

                                   EXHIBIT A

                     1995 AMENDED AND RESTATED STOCK PLAN

                                EXERCISE NOTICE

Synplicity, Inc.
935 Stewart Drive
Sunnyvale, CA  94086

     1.  Exercise of Option.  Effective as of today, _______________________,
19____, the undersigned ("Optionee") hereby elects to exercise Optionee's option
to purchase _______________ shares of the Common Stock (the "Shares") of
Synplicity, Inc. (the "Company") under and pursuant to the 1995 Amended and
Restated Stock Option Plan, as amended (the "Plan") and the [  ] Incentive [  ]
Nonstatutory Stock Option Agreement with Grant Date ____________________ (the
"Option Agreement").

     2.  Representations of Optionee.  Optionee acknowledges that Optionee has
received, read and understood the Plan and the Option Agreement and agrees to
abide by and be bound by their terms and conditions.

     3.  Rights as Shareholder.  Until the stock certificate evidencing such
Shares is issued (as evidenced by the appropriate entry on the books of the
Company or of a duly authorized transfer agent of the Company), no right to vote
or receive dividends or any other rights as a shareholder shall exist with
respect to the optioned Stock, notwithstanding the exercise of the Option.  The
Company shall issue (or cause to be issued) such stock certificate promptly
after the Option is exercised.  No adjustment will be made for a dividend or
other right for which the record date is prior to the date the stock certificate
is issued, except as provided in Section 12 of the Plan.

         Optionee shall enjoy rights as a shareholder until such time as
Optionee disposes of the Shares or the Company and/or its assignee(s) exercises
the Right of First Refusal hereunder. Upon such exercise, Optionee shall have no
further rights as a holder of the Shares so purchased except the right to
receive payment for the Shares so purchased in accordance with the provisions of
this Agreement, and Optionee shall forthwith cause the certificate(s) evidencing
the Shares so purchased to be surrendered to the Company for transfer or
cancellation.

     4.  Company's Right of First Refusal.  Before any Shares held by Optionee
or any transferee (either being sometimes referred to herein as the "Holder")
may be sold or otherwise transferred (including transfer by gift or operation of
law), the Company or its assignee(s) shall have a right of first refusal to
purchase the Shares on the terms and conditions set forth in this Section (the
"Right of First Refusal").

         (a) Notice of Proposed Transfer. The Holder of the Shares shall deliver
to the Company a written notice (the "Notice") stating: (i) the Holder's bona
fide intention to sell or otherwise transfer such Shares; (ii) the name of each
proposed purchaser or other transferee ("Proposed Transferee"); (iii) the number
of Shares to be transferred to each Proposed Transferee; and (iv) the bona fide
cash price or other consideration for which the Holder proposes to transfer the
Shares (the "Offered Price"), and the Holder shall offer the Shares at the
Offered Price to the Company or its assignee(s).

         (b) Exercise of Right of First Refusal.  At any time within thirty (30)
days after receipt of the Notice, the Company and/or its assignee(s) may, by
giving written notice to the Holder, elect to purchase some or all of the Shares
proposed to be transferred to any one or more of the Proposed Transferees, at
the purchase price determined in accordance with subsection (c) below.

         (c) Purchase Price. The purchase price ("Purchase Price") for the
Shares purchased by the Company or its assignee(s) under this Section shall be
the Offered Price. If the Offered Price

                                       6
<PAGE>

includes consideration other than cash, the cash equivalent value of the non-
cash consideration shall be determined by the Board of Directors of the Company
in good faith.

         (d) Payment. Payment of the Purchase Price shall be made, at the option
of the Company or its assignee(s), in cash (by check), by cancellation of all or
a portion of any outstanding indebtedness of the Holder to the Company (or, in
the case of repurchase by an assignee, to the assignee), or by any combination
thereof within 30 days after receipt of the Notice or in the manner and at the
times set forth in the Notice.

         (e) Holder's Right to Transfer. If some or all of the Shares proposed
in the Notice to be transferred to a given Proposed Transferee are not purchased
by the Company and/or its assignee(s) as provided in this Section, then the
Holder may sell or otherwise transfer such Shares to that Proposed Transferee at
the Offered Price or at a higher price, provided that such sale or other
transfer is consummated within 120 days after the date of the Notice and
provided further that any such sale or other transfer is effected in accordance
with any applicable securities laws and the Proposed Transferee agrees in
writing that the provisions of this Section shall continue to apply to the
Shares in the hands of such Proposed Transferee. If the Shares described in the
Notice are not transferred to the Proposed Transferee within such period, a new
Notice shall be given to the Company, and the Company and/or its assignees shall
again be offered the Right of First Refusal before any Shares held by the Holder
may be sold or otherwise transferred.

         (f) Exception for Certain Family Transfers.  Anything to the contrary
contained in this Section notwithstanding, upon the approval of the
Administrator, the transfer of any or all of the Shares during the Optionee's
lifetime or on the Optionee's death by will or intestacy to the Optionee's
immediate family or a trust for the benefit of the Optionee's immediate family
shall be exempt from the provisions of this Section.  "Immediate Family" as used
herein shall mean spouse, lineal descendant or antecedent, father, mother,
brother or sister.  In such case, the transferee or other recipient shall
receive and hold the Shares so transferred subject to the provisions of this
Section, and there shall be no further transfer of such Shares except in
accordance with the terms of this Section.

         (g) Termination of Right of First Refusal. The Right of First Refusal
shall terminate as to any Shares 90 days after the first sale of Common Stock of
the Company to the general public pursuant to a registration statement filed
with and declared effective by the Securities and Exchange Commission under the
1933 Act.

     5.  Tax Consultation.  Optionee understands that Optionee may suffer
adverse tax consequences as a result of Optionee's purchase or disposition of
the Shares.  Optionee represents that Optionee has consulted with any tax
consultants Optionee deems advisable in connection with the purchase or
disposition of the Shares and that Optionee is not relying on the Company for
any tax advice.

     6.  Restrictive Legends and Stop-Transfer Orders.

         (a) Legends. Optionee understands and agrees that the Company shall
cause the legends set forth below or legends substantially equivalent thereto,
to be placed upon any certificate(s) evidencing ownership of the Shares together
with any other legends that may be required by state or federal securities laws:

THE SECURITIES REPRESENTED HEREBY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES
ACT OF 1933 (THE "ACT") AND MAY NOT BE OFFERED, SOLD OR OTHERWISE TRANSFERRED,
PLEDGED OR HYPOTHECATED UNLESS AND UNTIL REGISTERED UNDER THE ACT OR, IN THE
OPINION OF COUNSEL IN FORM AND SUBSTANCE SATISFACTORY TO THE ISSUER OF THESE
SECURITIES, SUCH OFFER, SALE OR TRANSFER, PLEDGE OR HYPOTHECATION IS IN
COMPLIANCE THEREWITH.

                                       7
<PAGE>

THE SHARES REPRESENTED BY THIS CERTIFICATE ARE SUBJECT TO CERTAIN RESTRICTIONS
ON TRANSFER AND RIGHT OF FIRST REFUSAL OPTIONS HELD BY THE ISSUER OR ITS
ASSIGNEE(S) AS SET FORTH IN THE EXERCISE NOTICE BETWEEN THE ISSUER AND THE
ORIGINAL HOLDER OF THESE SHARES, A COPY OF WHICH MAY BE OBTAINED AT THE
PRINCIPAL OFFICE OF THE ISSUER.  SUCH TRANSFER RESTRICTIONS AND RIGHT OF FIRST
REFUSAL ARE BINDING ON TRANSFEREES OF THESE SHARES.

IT IS UNLAWFUL TO CONSUMMATE A SALE OR TRANSFER OF THIS SECURITY, OR ANY
INTEREST THEREIN, OR TO RECEIVE ANY CONSIDERATION THEREFOR, WITHOUT THE PRIOR
WRITTEN CONSENT OF THE COMMISSIONER OF CORPORATIONS OF THE STATE OF CALIFORNIA,
EXCEPT AS PERMITTED IN THE COMMISSIONER'S RULES.

          Optionee understands that transfer of the Shares may be restricted by
Section 260.141.11 of the Rules of the California Corporations Commissioner, a
copy of which is attached to Exhibit B, the Investment Representation Statement.

         (b) Stop-Transfer Notices.  Optionee agrees that, in order to ensure
             ---------------------
compliance with the restrictions referred to herein, the Company may issue
appropriate "stop transfer" instructions to its transfer agent, if any, and
that, if the Company  transfers its own securities, it may make appropriate
notations to the same effect in its own records.

         (c) Refusal to Transfer.  The Company shall not be required (i) to
             -------------------
transfer on its books any Shares that have been sold or otherwise transferred in
violation of any of the provisions of this Agreement or (ii) to treat as owner
of such Shares or to accord the right to vote or pay dividends to any purchaser
or other transferee to whom such Shares shall have been so transferred.

     7.  Successors and Assigns.  The Company may assign any of its rights under
         ----------------------
this Agreement to single or multiple assignees, and this Agreement shall inure
to the benefit of the successors and assigns of the Company.  Subject to the
restrictions on transfer herein set forth, this Agreement shall be binding upon
Optionee and his or her heirs, executors, administrators, successors and
assigns.

     8.  Interpretation.  Any dispute regarding the interpretation of this
         --------------
Agreement shall be submitted by Optionee or by the Company forthwith to the
Company's Board of Directors or the committee thereof that administers the Plan,
which shall review such dispute at its next regular meeting.  The good faith
resolution of such a dispute by the Board or committee shall be final and
binding on the Company and on Optionee.

     9.  Governing Law; Severability.  This Agreement shall be governed by and
         ---------------------------
construed in accordance with the laws of the State of California excluding that
body of law pertaining to conflicts of law.  Should any provision of this
Agreement be determined by a court of law to be illegal or unenforceable, the
other provisions shall nevertheless remain effective and shall remain
enforceable.

     10. Notices.  Any notice required or permitted hereunder shall be given in
         --------
writing and shall be deemed effectively given upon personal delivery or upon
deposit in the United States mail by certified mail, with postage and fees
prepaid, addressed to the other party at its address as shown below beneath its
signature, or to such other address as such party may designate in writing from
time to time to the other party.

     11. Further Instruments.  The parties agree to execute such further
         -------------------
instruments and to take such further action as may be reasonably necessary to
carry out the purposes and intent of this Agreement.

     12. Delivery of Payment.  Optionee herewith delivers to the Company the
         -------------------
full Exercise Price for the Shares.

                                       8
<PAGE>

     13. Entire Agreement.  The Plan and Notice of Grant/Option Agreement are
         ----------------
incorporated herein by reference.  This Agreement, the Plan, the Option
Agreement and the Investment Representation Statement constitute the entire
agreement of the parties and supersede in their entirety all prior undertakings
and agreements of the Company and Optionee with respect to the subject matter
hereof, and is governed by California law except for that body of law pertaining
to conflict of laws.


Submitted by:                                Accepted by:

OPTIONEE:                                    SYNPLICITY, INC.


By:_____________________________             By:_____________________________
   Print Name                                   Print Name

                                             Its:______________________________
________________________________                 Title
(Signature)


Address:                                     Address:

________________________________             935 Stewart Drive

________________________________             Sunnyvale, CA  94086

                                       9
<PAGE>

                                   EXHIBIT B

                      INVESTMENT REPRESENTATION STATEMENT

OPTIONEE:   ________________________________________

COMPANY:  SYNPLICITY, INC.

SECURITY:  COMMON STOCK

# SHARES EXERCISED:  __________________   $ AMOUNT: ____________________________

GRANT DATE:    ________________________  EXERCISE DATE:   ______________________

In connection with the purchase of the above-listed Securities, the undersigned
Optionee represents to the Company the following:

         (a) Optionee is aware of the Company's business affairs and financial
condition and has acquired sufficient information about the Company to reach an
informed and knowledgeable decision to acquire the securities. Optionee is
acquiring these securities for investment for Optionee's own account only and
not with a view to, or for resale in connection with, any "distribution" thereof
within the meaning of the Securities Act of 1933, as amended (the "Securities
Act").

         (b) Optionee acknowledges and understands that the securities
constitute "restricted securities" under the Securities Act and have not been
registered under the Securities Act in reliance upon a specific exemption
therefrom, which exemption depends upon, among other things, the bona fide
nature of Optionee's investment intent as expressed herein. In this connection,
Optionee understands that, in the view of the Securities and Exchange
Commission, the statutory basis for such exemption may be unavailable if
Optionee's representation was predicated solely upon a present intention to hold
these Securities for the minimum capital gains period specified under tax
statutes, for a deferred sale, for or until an increase or decrease in the
market price of the Securities, or for a period of one year or any other fixed
period in the future. Optionee further understands that the Securities must be
held indefinitely unless they are subsequently registered under the Securities
Act or an exemption from such registration is available. Optionee further
acknowledges and understands that the Company is under no obligation to register
the securities. Optionee understands that the certificate evidencing the
securities will be imprinted with a legend which prohibits the transfer of the
Securities unless they are registered or such registration is not required in
the opinion of counsel satisfactory to the Company, a legend prohibiting their
transfer without the consent of the Commissioner of Corporations of the State of
California and any other legend required under applicable state securities laws.

        (c) Optionee is familiar with the provisions of Rule 701 and Rule 144,
each promulgated under the Securities Act, which, in substance, permit limited
public resale of "restricted securities" acquired, directly or indirectly from
the issuer thereof, in a non-public offering subject to the satisfaction of
certain conditions. Rule 701 provides that if the issuer qualifies under Rule
701 at the time of the grant of the Option to the Optionee, the exercise will be
exempt from registration under the Securities Act. In the event the Company
becomes subject to the reporting requirements of Section 13 or 15(d) of the
Securities Exchange Act of 1934, ninety (90) days thereafter (or such longer
period as any market stand-off agreement may require) the securities exempt
under Rule 701 may be resold, subject to the satisfaction of certain of the
conditions specified by Rule 144, including: (1) the resale being made through a
broker in an unsolicited "broker's transaction" or in transactions directly with
a market maker (as said term is defined under the Securities Exchange Act of
1934); and, in the case of an affiliate, (2) the availability of certain public
information about the Company, (3) the amount of securities being sold

                                      10
<PAGE>

during any three month period not exceeding the limitations specified in Rule
144(e), and (4) the timely filing of a Form 144, if applicable.

     In the event that the Company does not qualify under Rule 701 at the time
of grant of the Option, then the securities may be resold in certain limited
circumstances subject to the provisions of Rule 144, which requires the resale
to occur not less than one year after the party has purchased, and made full
payment for, within the meaning of Rule 144, the securities to be sold; and, in
the case of an affiliate, or of a non-affiliate who has held the securities less
than two years, the satisfaction of the conditions set forth in sections (1),
(2), (3) and (4) of the paragraph immediately above.

         (d) Optionee hereby agrees that if so requested by the Company or any
representative of the underwriters in connection with any registration of the
offering of any securities of the Company under the 1933 Act, Optionee shall not
sell or otherwise transfer any Shares or other securities of the Company during
the 180-day period following the effective date of a registration statement of
the Company filed under the 1933 Act; provided, however, that such restriction
shall only apply to the first registration statement of the Company to become
effective under the 1933 Act which include securities to be sold on behalf of
the Company to the public in an underwritten public offering under the 1933 Act.
The Company may impose stop-transfer instructions with respect to securities
subject to the foregoing restrictions until the end of such 180-day period.

         (e) Optionee further understands that in the event all of the
applicable requirements of Rule 701 or 144 are not satisfied, registration under
the Securities Act, compliance with Regulation A, or some other registration
exemption will be required; and that, notwithstanding the fact that Rules 144
and 701 are not exclusive, the Staff of the Securities and Exchange Commission
has expressed its opinion that persons proposing to sell private placement
securities other than in a registered offering and otherwise than pursuant to
Rules 144 or 701 will have a substantial burden of proof in establishing that an
exemption from registration is available for such offers or sales, and that such
persons and their respective brokers who participate in such transactions do so
at their own risk. Optionee understands that no assurances can be given that any
such other registration exemption will be available in such event.

         (f) Optionee understands that the certificate evidencing the Securities
will be imprinted with a legend which prohibits the transfer of the Securities
without the consent of the Commissioner of Corporations of California. Optionee
has read the applicable Commissioner's Rules with respect to such restriction, a
copy of which is attached.

Signature of Optionee:

___________________________      Date:____________________, 19______

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                                 `ATTACHMENT 1
             STATE OF CALIFORNIA - CALIFORNIA ADMINISTRATIVE CODE

Title 10.  Investment - Chapter 3.  Commissioner of Corporations
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     260.141.11:  Restriction on Transfer.  (a) The issuer of any security upon
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which a restriction on transfer has been imposed pursuant to Sections 260.102.6,
260.141.10 or 260.534 shall cause a copy of this section to be delivered to each
issuee or transferee of such security at the time the certificate evidencing the
security is delivered to the issuee or transferee.

     (b) It is unlawful for the holder of any such security to consummate a sale
or transfer of such security, or any interest therein, without the prior written
consent of the Commissioner (until this condition is removed pursuant to Section
260.141.12 of these rules), except:

(1)  to the issuer;
(2)  pursuant to the order or process of any court;
(3)  to any person described in Subdivision (i) of Section 25102 of the Code or
     Section 260.105.14 of these rules;
(4)  to the transferror's ancestors, descendants or spouse, or any custodian or
     trustee for the account of the transferrer or the transferror's ancestors,
     descendants, or spouse; or to a transferee by a trustee or custodian for
     the account of the transferee or the transferee's ancestors, descendants or
     spouse;
(5)  to holders of securities of the same class of the same issuer;
(6)  by way of gift or donation inter vivos or on death;
(7)  by or through a broker-dealer licensed under the Code (either acting as
     such or as a finder) to a resident of a foreign state, territory or country
     who is neither domiciled in this state to the knowledge of the broker-
     dealer, nor actually present in this state if the sale of such securities
     is not in violation of any securities law of the foreign state, territory
     or country concerned;
(8)  to a broker-dealer licensed under the Code in a principal transaction, or
     as an underwriter or member of an underwriting syndicate or selling group;
(9)  if the interest sold or transferred is a pledge or other lien given by the
     purchaser to the seller upon a sale of the security for which the
     Commissioner's written consent is obtained or under this rule not required;
(10) by way of a sale qualified under Sections 25111, 25112, 25113 or 25121 of
     the Code, of the securities to be transferred, provided that no order under
     Section 25140 or subdivision (a) of Section 25143 is in effect with respect
     to such qualification;
(11) by a corporation to a wholly owned subsidiary of such corporation, or by a
     wholly owned subsidiary of a corporation to such corporation;
(12) by way of an exchange qualified under Section 25111, 25112 or 25113 of the
     Code, provided that no order under Section 25140 or subdivision (a) of
     Section 25143 is in effect with respect to such qualification;
(13) between residents of foreign states, territories or countries who are
     neither domiciled nor actually present in this state;
(14) to the State Controller pursuant to the Unclaimed Property Law or to the
     administrator of the unclaimed property law of another state; or
(15) by the State Controller pursuant to the Unclaimed Property Law or by the
     administrator of the unclaimed property law of another state if, in either
     such case, such person (i) discloses to potential purchasers at the sale
     that transfer of the securities is restricted under this rule, (ii)
     delivers to each purchaser a copy of this rule, and (iii) advises the
     Commissioner of the name of each purchaser;
(16) by a trustee to a successor trustee when such transfer does not involve a
     change in the beneficial ownership of the securities;
(17) by way of an offer and sale of outstanding securities in an issuer
     transaction that is subject to the qualification requirement of Section
     25110 of the Code but exempt from that qualification requirement by
     subdivision (f) of Section 25102;

provided that any such transfer is on the condition that any certificate
evidencing the security issued to such transferee shall contain the legend
required by this section.

         (c) The certificates representing all such securities subject to such a
restriction on transfer, whether upon initial issuance or upon any transfer
thereof, shall bear on their face a legend, prominently stamped or printed
thereon in capital letters of not less than 10-point size, reading as follows:

"IT IS UNLAWFUL TO CONSUMMATE A SALE OR TRANSFER OF THIS SECURITY, OR ANY
INTEREST THEREIN, OR TO RECEIVE ANY CONSIDERATION THEREFOR, WITHOUT THE PRIOR
WRITTEN CONSENT OF THE COMMISSIONER OF CORPORATIONS OF THE STATE OF CALIFORNIA,
EXCEPT AS PERMITTED IN THE COMMISSIONER'S RULES."

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