Document:

GUARANTY BY CORPORATION
           NOTICE: THIS DOCUMENT CONTAINS A WAIVER OF TRIAL BY JURY

      This GUARANTY, dated as of the 1st day of June, 2005, is made by
PracticeXpert Systems, Inc., formerly known as Physician Informatics, Inc.
("Guarantor"), in favor of Meridian Commercial Healthcare Finance, LLC
("Guaranteed Party"), to induce Guaranteed Party to extend or to continue to
extend financial accommodations to Debtor (as hereinafter defined).

      FOR GOOD AND VALUABLE CONSIDERATION, each Guarantor irrevocably and
unconditionally undertakes and agrees for the benefit of Guaranteed Party as
follows:

      1. DEFINITIONS AND CONSTRUCTION. As used herein:

            1.1 "Agreement" - means this Guaranty agreement and all permitted
amendments hereto or renewals hereof.

            1.2 "Bankruptcy Code" - means Title 11 of the United States Code.

            1.3 "Chosen State" - California.

            1.4 "Credit Documents" - means those certain Loan and Security
Agreements, dated as of June 1, 2005, between, inter alia, Debtor and Guaranteed
Party, all documents executed in connection therewith, and all permitted
amendments or renewals to or of any of the foregoing.

            1.5 "Debtor" - means PracticeXpert of Oklahoma, Inc., and
PracticeXpert of Idaho, Inc., (each a "Debtor"), and all successors-in-interest
by operation of law or otherwise, including any "Trustee" (as defined in the
Bankruptcy Code) or debtor-in-possession, and any successor-in-interest arising
out of any merger or reorganization involving such entity, whether such entity
is the surviving or disappearing entity.

            1.6 "Default" - means any Event of Default under any Credit
Document, including any event or occurrence that, with the giving of notice or
the lapse of time, would constitute such an Event of Default.

            1.7 "Guaranteed Obligations" - all present and future obligations,
indebtedness, and liabilities of each Debtor of every kind and character owed to
Guaranteed Party, including, but not limited to, those arising directly or
indirectly out of or in connection with the Credit Documents, and including all
interest that, but for the filing of a petition under the Bankruptcy Code would
have accrued, and whether incurred, or created before or after any entry of an
order for relief with respect to Debtor in a case under the Bankruptcy Code.

            1.8 "Guaranteed Party" - has the meaning set forth in the
introduction hereto.

            1.9 "Guarantor" - has the meaning set forth in the introduction
hereto.

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      2. GUARANTY BY EACH GUARANTOR.

            2.1 Promise to Pay and Perform. Each Guarantor unconditionally and
irrevocably guarantees to Guaranteed Party the prompt payment and performance of
the Guaranteed Obligations when and as the same shall become due and payable
(whether as stipulated or any accelerated or earlier date of maturity (including
the date of any required prepayment) and whether or not the Guaranteed
Obligations are found to be invalid, illegal or unenforceable), it being each
Guarantor's intent that such Guarantor's guaranty is a guaranty of payment and
not a guaranty of collection. If Debtor fails to pay or perform any Guaranteed
Obligation on or before the date when due (whether at stipulated or any
accelerated or earlier date of maturity (including the date of any required
prepayment)), each Guarantor shall unconditionally and immediately make such
payment or render such performance upon written demand therefor by Guaranteed
Party.

            2.2 Cumulative Obligations. The obligations of each Guarantor
hereunder are in addition to any other obligations of such Guarantor under any
other guaranties of the indebtedness or other obligations of Debtor or any other
Person at any time given to Guaranteed Party. This Agreement shall not affect or
invalidate any such other guaranties.

            2.3 Continuing Guaranty. This Agreement is a continuing guaranty and
shall remain in full force and effect notwithstanding the fact that, at any
particular time, no Guaranteed Obligations may be outstanding.

            2.4 Joint and Several Obligation; Independent Obligation. Each
Guarantor is directly, jointly, and severally with all other guarantors of the
Guaranteed Obligations or any portion thereof, liable to Guaranteed Party. The
obligations of each Guarantor hereunder are direct and primary and are
independent of the obligations of Debtor or any other such guarantor, and a
separate action may be brought against such Guarantor irrespective of whether an
action is brought against Debtor or any other such other guarantor or whether
Debtor or any such other guarantor is joined in such action. Each Guarantor's
liability hereunder shall not be contingent upon the exercise or enforcement by
Guaranteed Party of any remedies it may have against Debtor or any other
guarantor or the enforcement of any lien or realization upon any security
Guaranteed Party may at any time possess. Any release that may be given by
Guaranteed Party to Debtor or any other guarantor shall not release any
Guarantor.

      3. PAYMENTS.

            3.1 Nature and Application of Payments. Each Guarantor shall make
all payments hereunder in immediately available lawful money of the United
States, without deduction or withholding (whether for taxes (whether income,
excise, or otherwise) or offset). Without regard to the form in which received,
Guaranteed Party may apply any payment with respect to the Guaranteed
Obligations or any other amounts due hereunder in such order as Guaranteed Party
shall in its sole and absolute discretion determine, irrespective of any
contrary instructions received from any other Person.

            3.2 Indefeasible Payment; Revival. If any portion of any payment to
Guaranteed Party is set aside and repaid by Guaranteed Party for any reason
after being made by any Guarantor, the amount so set aside shall be revived as a
Guaranteed Obligation and such Guarantor shall be liable for the full amount
Guaranteed Party is required to repay plus all costs and expenses (including
attorneys' fees, costs, and expenses) incurred by Guaranteed Party in connection
therewith.

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      4. CERTAIN REPRESENTATIONS AND WARRANTIES OF EACH GUARANTOR. Each
Guarantor represents and warrants as follows (which representations and
warranties shall be true, correct, and complete at all times):

            4.1 This Agreement is not made by any Guarantor in reliance on any
representation or warranty, express or implied, by Guaranteed Party concerning
the financial condition of Debtor, the nature, value, or extent of any security
for the Guaranteed Obligations, or any other matter, and no promises have been
made to any Guarantor by any person, including, without limitation, Guaranteed
Party, to induce any Guarantor to enter into this Agreement, except as set forth
in this Agreement. Each Guarantor is presently informed of the financial
condition of Debtor and of all other circumstances which a diligent inquiry
would reveal and which bear upon the risk of nonpayment of the Guaranteed
Obligations. Each Guarantor has reviewed the Credit Documents.

            4.2 The consideration given or provided, or to be given or provided,
by Guaranteed Party in connection with this Agreement is adequate and
satisfactory in all respects, and represents reasonably equivalent value, to
support this Agreement and each Guarantor's obligations hereunder.

            4.3 Each Guarantor shall keep informed of Debtor's financial
condition, the status of any guarantors or of any security for the Guaranteed
Obligations, and all other circumstances that bear upon the risk of nonpayment
of the Guaranteed Obligations.

            4.4 Each Guarantor shall, from time to time, at the expense of such
Guarantor, promptly execute and deliver all further documents and take all
further action that may be necessary, or that Guaranteed Party may reasonably
request, to enable Guaranteed Party to exercise and enforce its rights and
remedies hereunder.

            4.5 Each Guarantor (a) is duly organized, validly existing, and in
good standing under the laws of the jurisdiction of such Guarantor's
organization; and (b) has the power and authority and all governmental licenses,
authorizations, consents, and approvals to execute, deliver, and perform such
Guarantor's obligations under this Agreement.

            4.6 This Guaranty has been authorized by all necessary
organizational action by each Guarantor, and does not and will not: (a)
contravene the terms of such Guarantor's organization documents; (b) conflict
with or result in any breach or contravention of, any contractual obligation to
which such Guarantor is a party or any order, injunction, writ, or decree of any
governmental authority to which such Guarantor or such Guarantor's properties
are subject; or (c) violate any law, rule, or regulation of any governmental
authority.

            4.7 This Agreement constitutes the legal, valid, and binding
obligations of each Guarantor, enforceable against such Guarantor in accordance
with its terms, subject to rules governing creditors' rights generally and
principles of equity.

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            4.8 There are no actions, suits, proceedings, claims, or disputes
pending, or, to the best knowledge of each Guarantor, threatened or
contemplated, at law, in equity, in arbitration, or before any governmental
authority, against such Guarantor or any of such Guarantor's properties which
purport to affect or pertain to this Agreement, any of the other Credit
Documents, or any of the transactions contemplated hereby or thereby, other than
as disclosed to Guaranteed Party in the Credit Documents.

            4.9 This Agreement is not made by each Guarantor in reliance on any
statement by Guaranteed Party concerning the financial condition of Debtor, the
nature, value, or extent of any security for the Guaranteed Obligations, or any
other matter, and no promises have been made to each Guarantor to induce it to
enter into this Agreement. Each Guarantor is presently informed of the financial
condition of each Debtor. Each Guarantor has reviewed each of the Credit
Documents.

            4.10 The benefit to Guaranteed Party in connection with this
Agreement is adequate and satisfactory in all respects, and represents
reasonably equivalent value, to support this Agreement and each Guarantor's
obligation hereunder.

      5. COVENANTS.

            5.1 Each Guarantor shall keep informed of Debtor's financial
condition, the status of any guarantors or of any security for the Guaranteed
Obligations, and all other circumstances that bear upon the risk of nonpayment
of the Guaranteed Obligations.

            5.2 Each Guarantor shall, from time to time, at the expense of such
Guarantor, promptly execute and deliver all further documents and take all
further action that may be necessary, or that Guaranteed Party may reasonably
request, to enable Guaranteed Party to exercise and enforce its rights and
remedies hereunder.

      6. ACKNOWLEDGEMENTS AND AGREEMENTS.

            6.1 Modifications to Credit Documents and Guaranteed Obligations.
Each Guarantor acknowledges and agrees that, without notice to such Guarantor
and without affecting or impairing the obligations of such Guarantor hereunder,
Guaranteed Party may, by action or inaction, compromise or settle, extend the
period of duration or the time for the payment, or discharge the performance of,
or may refuse to, or otherwise not enforce, or may, by action or inaction,
release all or any one or more parties to, any one or more of the Credit
Documents or otherwise with respect to the Guaranteed Obligations or may grant
other indulgences to Debtor in respect thereof, or may amend or modify in any
manner and at any time (or from time to time) any one or more of the Credit
Documents or otherwise with respect to the Guaranteed Obligations, or may, by
action or inaction, release or substitute any guarantor, if any, of the
Guaranteed Obligations, or may enforce, exchange, release, or waive, by action
or inaction, any security for the Guaranteed Obligations or any guaranty of the
Guaranteed Obligations, or any portion thereof.

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<PAGE>

            6.2 Subordination. Each Guarantor agrees that any and all present
and future indebtedness of Debtor owing to such Guarantor is postponed in favor
of and subordinated to indefeasible payment, in full, in cash, of the Guaranteed
Obligations. In this regard, no payment of any kind whatsoever shall be made
with respect to such indebtedness until the Guaranteed Obligations have been
indefeasibly paid in full. Any payment received by each Guarantor in respect of
such indebtedness shall be held by such Guarantor as trustee for Guaranteed
Party, and promptly paid over to Guaranteed Party on account of the Guaranteed
Obligations but without reducing or affecting in any manner the liability of
such Guarantor under the other provisions of this Agreement. Upon request by
Guaranteed Party, any notes or other instruments now or hereafter evidencing
such indebtedness of Debtor to each Guarantor, and any security therefor, shall
be marked with a legend that the same are subject to this Agreement or shall be
delivered to Guaranteed Party for safekeeping.

            6.3 Guaranteed Party as Guarantor's Attorney-in-Fact. Each Guarantor
irrevocably appoints Guaranteed Party as such Guarantor's attorney-in-fact, with
full authority in the place and stead and name of such Guarantor, from time to
time at Guaranteed Party's discretion but only following the occurrence and
during the continuation of a Default, to take any action and to execute any
instrument which Guaranteed Party may, in accordance with the provisions of the
Credit Documents or this Agreement, require as necessary or advisable to
accomplish the purposes of this Agreement.

            6.4 Commercially Reasonable Disposition of Collateral. Each
Guarantor acknowledges and agrees that if Guaranteed Party shall, pursuant to
the rights granted to Guaranteed Party, under the terms of the Credit Documents
or applicable law, dispose of any or all of the Collateral (as such term is
defined in the Credit Documents) after the occurrence of a Default, such
disposition shall be deemed commercially reasonable if, in the written opinion
of three (3) commercial loan officers with three (3) or more years of workout
experience each, the manner of the disposition is not inconsistent with the
manner in which such commercial loan officers would have handled the
disposition.

      t 6 0 7. GENERAL PROVISIONS.

            7.1 Notices.

                  7.1.1 All notices required to be given to any party other than
Guaranteed Party shall be deemed given upon the first to occur of (i) deposit
thereof in a receptacle under the control of the United States Postal Service,
(ii) transmittal by electronic means to a receiver under the control of such
party; or (iii) actual receipt by such party or an employee or agent of such
party.

                  7.1.2 All notices to Guaranteed Party shall be deemed given
upon actual receipt by a responsible officer of Guaranteed Party.

                  7.1.3 Notices shall be sent to the following addresses, or to
such other addresses as each such party may in writing hereafter indicate:

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                                    Guarantor

      Address:          10833 Washington Blvd.
                        Culver City, CA 90232
      Officer:          Michael Manahan
      Fax number:       310-815-3507

                                  Guaranteed Party

      Address:          4320 La Jolla Village Drive, Suite 250
                        San Diego, CA 92122
      Officer:          Ronald R. Pituch
      Fax number:       858-200-2051

            7.2 Amendments, Waivers, and Consents. Neither this Agreement nor
any provisions hereof may be changed, waived, discharged or terminated, nor may
any consent to the departure from the terms hereof be given, orally (even if
supported by new consideration), but only by an instrument in writing signed by
all parties to this Agreement. Any waiver or consent so given shall be effective
only in the specific instance and for the specific purpose for which given.

            7.3 No Waiver; Cumulative Nature of Remedies. No failure to exercise
and no delay in exercising any right, power, or remedy hereunder shall impair
any right, power, or remedy which Guaranteed Party may have, nor shall any such
delay be construed to be a waiver of any of such rights, powers, or remedies, or
any acquiescence in any breach or default hereunder; nor shall any waiver by
Guaranteed Party of any breach or default by each Guarantor hereunder be deemed
a waiver of any default or breach subsequently occurring. All rights and
remedies granted to Guaranteed Party hereunder shall remain in full force and
effect notwithstanding any single or partial exercise of, or any discontinuance
of action begun to enforce, any such right or remedy. The rights and remedies
specified herein are cumulative and not exclusive of each other or of any rights
or remedies which Guaranteed Party would otherwise have. Any waiver, permit,
consent or approval by Guaranteed Party of any breach or default hereunder must
be in writing and shall be effective only to the extent set forth in such
writing and only as to that specific instance.

      8. ATTORNEYS' FEES. In any dispute arising out of the enforcement or
interpretation of this Agreement, the prevailing party shall be entitled to
recover its reasonable attorneys' fees, court costs, and expenses of litigation
actually incurred in such dispute. For the purposes of Section 1717 of the
California Civil Code, a party shall be the "prevailing party" if it recovers
any funds whatsoever from the other party, whether by settlement, judgment or
otherwise. If both parties could be deemed to be a "prevailing party" under this
rule, then each party shall bear its own fees, costs, and expenses.

      9. SUCCESSORS AND ASSIGNS. This Agreement shall be binding upon and inure
to the benefit of the parties hereto and their respective successors and
assigns.

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      10. HEADINGS. Section and subsection headings in this Agreement are
included herein for convenience of reference only and shall not constitute a
part of this Agreement or are given any substantive effect.

      11. AMBIGUITIES. This Agreement and all agreements relating to the subject
matter hereof is the product of negotiation and preparation by and among each
party and its respective attorneys, and shall be construed accordingly.

      12. SEVERABILITY. In the event any one or more of the provisions contained
in this Agreement is held to be invalid, illegal or unenforceable in any
respect, then such provision shall be ineffective only to the extent of such
prohibition or invalidity, and the validity, legality, and enforceability of the
remaining provisions contained herein shall not in any way be affected or
impaired thereby.

      13. COUNTERPARTS; FACSIMILE SIGNATURES. This Agreement may be executed in
one or more counterparts, each of which shall be deemed an original but all of
which together shall constitute the same instrument. Each Guarantor may effect
execution and delivery of this Agreement by executing a counterpart hereof and
sending the signature page bearing such Guarantor's signature to Guaranteed
Party by facsimile and, thereafter, promptly sending by mail or delivering such
signature page to Guaranteed Party; provided that the failure to deliver such
signature page by such Guarantor shall not affect the validity, enforceability,
or binding effect of this Agreement.

      14. ENTIRE AGREEMENT. This Agreement supersedes all other agreements and
understandings between the parties hereto, verbal or written, express or
implied, relating to the subject matter hereof. No promises of any kind have
been made by Guaranteed Party or any third party to induce each Guarantor to
execute this Agreement. No course of dealing, course of performance or trade
usage, and no parole evidence of any nature, shall be used to supplement or
modify any terms of this Agreement.

      15. CERTAIN WAIVERS BY EACH GUARANTOR. Each Guarantor makes the following
waivers with full knowledge and understanding that such waivers, if not so made,
might otherwise result in such guarantor being able to avoid or limit
guarantor's liability hereunder either in whole or in part.

            15.1 Notices. Each Guarantor irrevocably waives notice of (i) the
extension of Guaranteed Obligations, (ii) any adverse change in the Debtor's
financial condition, (iii) any change in value, or the release, of any
collateral, or of any other fact that might increase each Guarantor's risk
hereunder, and (iv) any default by Debtor.

            15.2 Revocation.

                  15.2.1 Each Guarantor waives any right to revoke the Guaranty
as to future Guaranteed Obligations.

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                  15.2.2 If, contrary to the express intent of this agreement,
any such revocation is effective notwithstanding the foregoing waiver, each
Guarantor acknowledges and agrees that: (a) no such revocation shall be
effective until written notice thereof has been received by Guaranteed Party;
(b) no such revocation shall apply to any Guaranteed Obligations in existence on
such date (including any subsequent continuation, extension, or renewal thereof,
or change in the interest rate, payment terms, or other terms and conditions
thereof); (c) no such revocation shall apply to any Guaranteed Obligations made
or created after such date to the extent made or created pursuant to a legally
binding commitment of Guaranteed Party which is, or is believed in good faith by
Guaranteed Party to be, in existence on the date of such revocation; (d) no
payment by any other Guarantor or Debtor, or from any other source, prior to the
date of such revocation shall reduce the obligations of such Guarantor
hereunder; and (e) any payment by Debtor or from any source other than such
Guarantor, subsequent to the date of such revocation, shall first be applied to
that portion of the Guaranteed Obligations, if any, as to which the revocation
by such Guarantor is effective and, to the extent so applied, shall not reduce
the obligations of such Guarantor hereunder.

            15.3 Defenses Of Debtor. Each Guarantor waives any defense arising
by reason of any disability or other defense (other than the defense that the
Guaranteed Obligations have been fully paid) of Debtor including any defense
arising from any lack of power or authority of Debtor.

            15.4 Defenses. EACH GUARANTOR WAIVES ANY AND ALL SURETYSHIP
DEFENSES, WHETHER ARISING BY CONTRACT, STATUTE OR BY OPERATION OF LAW. 16.
GOVERNING LAW. This agreement, and the construction, interpretation, and
enforcement hereof, and the rights of each guarantor and guaranteed party hereto
and hereunder shall be determined under, governed by, and construed in
accordance with the internal laws of the Chosen State.

      17. AMENDMENT AND WAIVER. No failure to exercise and no delay in
exercising any right, power, or remedy hereunder shall impair any right, power,
or remedy which Guaranteed Party may have, nor shall any such delay be construed
to be a waiver of any of such rights, powers, or remedies, or any acquiescence
in any breach or default hereunder; nor shall any waiver by Guaranteed Party of
any breach or default by each Guarantor hereunder be deemed a waiver of any
default or breach subsequently occurring. All rights and remedies granted to
Guaranteed Party hereunder shall remain in full force and effect notwithstanding
any single or partial exercise of, or any discontinuance of action begun to
enforce, any such right or remedy. The rights and remedies specified herein are
cumulative and not exclusive of each other or of any rights or remedies which
Guaranteed Party would otherwise have. Any waiver, permit, consent or approval
by Guaranteed Party of any breach or default hereunder must be in writing and
shall be effective only to the extent set forth in such writing and only as to
that specific instance.

      18. WAIVER OF TRIAL BY JURY. IN RECOGNITION OF THE HIGHER COSTS AND DELAY
WHICH MAY RESULT FROM A JURY TRIAL, THE PARTIES HERETO WAIVE ANY RIGHT TO TRIAL
BY JURY OF ANY CLAIM, DEMAND, ACTION OR CAUSE OF ACTION (A) ARISING HEREUNDER,
OR (B) IN ANY WAY CONNECTED WITH OR RELATED OR INCIDENTAL TO THE DEALINGS OF THE
PARTIES HERETO OR ANY OF THEM WITH RESPECT HERETO, IN EACH CASE WHETHER NOW
EXISTING OR HEREAFTER ARISING, AND WHETHER SOUNDING IN CONTRACT OR TORT OR
OTHERWISE; AND EACH PARTY FURTHER WAIVES ANY RIGHT TO CONSOLIDATE ANY SUCH
ACTION IN WHICH A JURY TRIAL HAS BEEN WAIVED WITH ANY OTHER ACTION IN WHICH A
JURY TRIAL CANNOT BE OR HAS NOT BEEN WAIVED; AND EACH PARTY HEREBY AGREES AND
CONSENTS THAT ANY SUCH CLAIM, DEMAND, ACTION OR CAUSE OF ACTION SHALL BE DECIDED
BY COURT TRIAL WITHOUT A JURY, AND THAT ANY PARTY HERETO MAY FILE AN ORIGINAL
COUNTERPART OR A COPY OF THIS SECTION WITH ANY COURT AS WRITTEN EVIDENCE OF THE
CONSENT OF THE PARTIES HERETO TO THE WAIVER OF THEIR RIGHT TO TRIAL BY JURY.

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      19. VENUE. Any suit, action or proceeding arising out of the subject
matter hereof, or the interpretation, performance or breach of this Agreement,
shall, if Guaranteed Party so elects, be instituted in the United States
District Court for the District of the Chosen State in which the Guaranteed
Party's chief executive office is located or any court of said state (the
"Acceptable Forums"). Each Guarantor agrees that the Acceptable Forums is
convenient to it, and irrevocably submits to the jurisdiction of the Acceptable
Forums, irrevocably agrees to be bound by any judgment rendered thereby in
connection with this Agreement, and waives any and all objections to
jurisdiction or venue that it may have under the laws of the Chosen State or
otherwise in those courts in any such suit, action or proceeding. Should such
proceeding be initiated in any other forum, each Guarantor waives any right to
oppose any motion or application made by Guaranteed Party as a consequence of
such proceeding having been commenced in a forum other than an Acceptable Forum.

      IN WITNESS WHEREOF, each Guarantor has executed this Agreement as of the
date first written above.

Guarantor:                               PracticeXpert  Systems,  Inc., formerly
                                         known as Physician Informatics, Inc.

                                         By:
                                         Name:  Michael Manahan
                                         Title:    Chief Financial Officer

                                       9June 1, 2005

Meridian Commercial Healthcare Finance, LLC
4320 La Jolla Village Drive, Suite 250
San Diego, California 92122

Re:   PracticeXpert of Oklahoma, Inc., and PracticeXpert of Idaho, Inc.
      (each, a "Debtor", and collectively, the "Debtors")

Ladies and Gentlemen:

      The undersigned ("Indemnitor") is entering into this Indemnification
Agreement to induce you to extend financial accommodations to each respective
Debtor pursuant to the terms of a Loan and Security Agreement, each dated June
1, 2005, between such Debtor and you (each, a "Credit Agreement", and
collectively, the "Credit Agreements"). (All obligations of each Debtor to you,
whether pursuant to such Debtor's respective Credit Agreement or otherwise are
hereinafter referred to as the "Obligations".) Any capitalized term not defined
herein shall have the meaning ascribed thereto in the current or any future
California Uniform Commercial Code.

      Indemnitor hereby continuously represents and warrants, that:

      A. Financial Statements. All statements and reports made or to be made to
you by each Debtor or any direct or indirect, absolute or contingent obligor on
the Obligations are and shall remain true and correct.

      B. Borrowing Base Calculations. All calculations of availability of funds
of each Debtor under the respective Credit Agreement between such Debtor and you
shall be correct in all respects.

      C. Accounts.

            i. Each Account of each Debtor (an "Account") is genuine, valid,
subsisting and enforceable in accordance with its terms, is in all respects what
it purports to be, and represents an undisputed and bona fide indebtedness owing
to such Debtor by the Account Debtor.

            ii. Each Account is accepted by the corresponding Account Debtor,
and there are no defenses, setoffs, credits, contras, or counter-claims against,
or disputes with respect to any Account, nor is the payment of any Account
conditioned or contingent upon the fulfillment of any contract, condition or
warranty, past or future, expressed or implied.

            iii. All payments received by each Debtor in payment of any Account
have been deposited, delivered and used only as permitted in the Credit
Agreement with such Debtor.

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            iv. Each copy of an invoice delivered to or shown to you in the
course of providing credit accommodations to each Debtor is and shall be a true
and genuine copy of the original sent to the Account Debtor named therein and
accurately reflects all terms of the transaction from which such Account arose,
including but not limited to the amount due and the payment due date (whether
stated on each such invoice, or computed based on the information set forth on
such invoice).

            v. All Chattel Paper, promissory notes, drafts, trade acceptances,
or other instruments for the payment of money, and any endorsements thereon, are
true and genuine and in all respects what they purport to be, and represent the
valid and binding obligation of all parties thereto, and all amounts and dates
stated on all such items are correct.

            vi. Any promissory notes, letters of credit or post-dated checks
received by each Debtor in payment of or as credit support for any Accounts will
be immediately either delivered or reported to you.

            vii. All Inventory described in any invoice has been delivered to an
Account Debtor or placed for such delivery in the possession of a carrier not
owned or controlled directly or indirectly by each Debtor.

            viii. All evidence of the delivery or shipment of Inventory is true
and genuine.

            ix. All services to be performed by each Debtor in connection with
each Account have been performed by such Debtor.

      D. Title to Collateral. Each Debtor:

            i. Is the owner of all collateral heretofore or hereafter pledged by
such Debtor to you (the "Collateral"), free of all security interests, liens or
other encumbrances, except your security interest therein and any other liens
which have been disclosed in writing to you.

            ii. Has the unconditional authority to grant you a security interest
in the Collateral.

            iii. Will not take or fail to take any action (specifically
including but not limited to the suffering of any federal tax lien) which will
adversely affect the priority of your security interest in the Collateral.

            iv. Will not transfer the Collateral, other than the selling or
leasing Inventory in the ordinary course of such Debtor's business.

      Indemnitor indemnifies you from any loss, including any actual,
consequential, incidental or other damage (the amount of which shall be presumed
to be the face amount of any affected invoice, or the greater of cost or market
of any affected Inventory, where such measure of damage shall be appropriate in
your sole discretion) incurred by you as the result of, or arising out of, the
breach of any covenants set forth in Section 8 of each Credit Agreement,
warranties or representations (in whole or part) made by each Debtor or
Indemnitor to you. Indemnitor further indemnifies you against, and agrees to
reimburse you for, all costs and expenses incurred (including reasonable
attorneys' fees) in the negotiation, preparation, administration and/or
enforcement of this Indemnification Agreement.

                                       2
<PAGE>

      Indemnitor's obligations hereunder shall not be affected by, and
Indemnitor waives any and all claims and defenses arising out of, any of the
following:

            o     Any failure to perfect or continue the perfection of any
                  security interest in or other lien upon any Collateral;

            o     The invalidity, unenforceability, impropriety of manner of
                  enforcement of, or loss or change in priority of, any such
                  security interest or lien;

            o     The failure to protect, preserve or insure any Collateral;

            o     Any  failure  of  the   Indemnitor  to  receive   notice  of
                  presentment,  demand, protest, default, non-payment, partial
                  payment,  any intended disposition of any of the Collateral,
                  the  acceptance of this  Agreement or the Credit  Agreements
                  (including  the  acceptance  of any  assignment  of accounts
                  thereunder),  any  extension of credit by you to any Debtor,
                  and  all  other  notices  to  which   Indemnitor   might  be
                  otherwise entitled;

            o     The cessation, from any cause whatsoever, of any Debtor's
                  liability, including, without limitation, any failure,
                  negligence or omission by you in enforcing your claims against
                  such Debtor;

            o     Any release,  settlement or compromise of any  obligation of
                  any Debtor; or

            o     The invalidity or unenforceability of the Obligations.

      This Indemnification Agreement shall remain in full force and effect until
the later to occur of termination of the Credit Agreements or repayment in full
of the Obligations.

      In the event of any litigation arising hereunder, the prevailing party
shall recover its attorney's fees and expenses from the unsuccessful party. Any
action arising hereunder may, at your election, be prosecuted in any court
located in California (the "Acceptable Forums"). We agree that such forum is
convenient to us and we submit to such jurisdiction and waive any objections to
jurisdiction or venue. Should we commence an action in any other forum, we waive
any right to oppose your motion or application to transfer such proceeding to a
court in the Acceptable Forum.

                                       3
<PAGE>

                                    Very truly yours,

                                    ----------------------------------
                                    Jonathan S. Doctor, individually

[Notarial acknowledgement]

                                       4

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