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                                                                    Exhibit 10.7

_________ __, 2005

Morgan Joseph & Co. Inc.
600 Fifth Avenue, 19th Floor
New York, New York 10020

            Re: Stone Arcade Acquisition Corporation

Gentlemen:

        This letter will confirm the agreement of the undersigned to purchase
warrants ("Warrants") of Stone Arcade Acquisition Corporation ("Company")
included in the units ("Units") being sold in the Company's initial public
offering ("IPO") upon the terms and conditions set forth herein. Each Unit is
comprised of one share of Common Stock and two Warrants. The shares of Common
Stock and Warrants will not be separately tradeable until 20 trading days
following the earlier to occur of the expiration of the underwriters'
over-allotment option or its exercise in full unless Morgan Joseph & Co. Inc.,
as representative of the underwriters ("Morgan Joseph"), informs the Company of
its decision to allow earlier separate trading.

        Each of the undersigned agrees that this letter agreement constitutes an
irrevocable order for Morgan Joseph to purchase for the undersigned's account,
within the forty-trading day period commencing on the date separate trading of
the Warrants commences ("Separation Date"), as many Warrants as are available
for purchase at market prices not to exceed $.70 per Warrant, subject to a
maximum Warrant purchase obligation equal to the number of Warrants set forth
opposite their respective names below ("Maximum Warrant Purchase"). Morgan
Joseph (or such other broker dealer(s) as Morgan Joseph may assign the order
to) agrees to fill such order in such amounts and at such times as it may
determine, in its sole discretion, during the forty trading-day period
commencing on the Separation Date. Morgan Joseph further agrees that it will not
charge the undersigned any fees and/or commissions with respect to such purchase
obligation.

        The undersigned may notify Morgan Joseph that all or part of the
Maximum Warrant Purchase will be made by one or more affiliates of the
undersigned (or another person or entity introduced to Morgan Joseph by the
undersigned (a "Designee")) who (or which) has an account at Morgan Joseph and,
in such event, Morgan Joseph will make such purchase on behalf of said affiliate
or Designee; provided, however, that the undersigned hereby agree to make
payment of the purchase price of such purchase and to fulfill their Maximum
Warrant Purchase in the event and to the extent that their affiliate or Designee
fails to make such payment or purchase.

        Each of the undersigned agrees that neither he nor any affiliate or
Designee of his shall sell or transfer the Warrants until after the consummation
of a merger, capital stock exchange, asset acquisition or other similar business
combination with an operating business and acknowledges that, at the option of
Morgan Joseph, the certificates for such Warrants shall contain a legend
indicating such restriction on transferability.

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                    Very truly yours,                 Maximum Warrant Purchase

                    ------------------------
                    Roger W. Stone                           1,100,000

                    ------------------------
                    Matthew Kaplan                           1,100,000

                    ------------------------
                    John M. Chapman                            600,000

                    ------------------------
                    Jonathan R. Furer                          600,000

                    ------------------------
                    Muhit U. Rahman                            600,000
                                                             =========
                                                             4,000,000

                                       2<PAGE>
[DELOITTE LOGO]

                                                    Brightman Almagor
                                                    1 Azrieli Center
                                                    Tel Aviv 67021
                                                    P.O.B. 16593, Tel Aviv 61164
                                                    Israel

                                                    Tel:  +972 (3) 608 5555
                                                    Fax:  +972 (3) 609 4022
                                                    info@deloitte.co.il
                                                    www.deloitte.com

                                                                    Exhibit 10.1

            CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in this registration
statement of Elscint Ltd. on Form S-8 (relating to the registration of shares to
be used under the Elscint Ltd. 2001 Incentive Plan to Employees and Officers and
the Elscint Ltd. 2003 Incentive Plan to Employees and Officers, File Number
333-117519) of our report dated March 31, 2005 relating to the consolidated
financial statements of Elscint Ltd. and subsidiaries for the year ended
December 31, 2004, which are included in Elscint Ltd. Amendment to Annual Report
on Form 20-F/A filed July 14, 2005.

/s/ Brightman Almagor & Co
Certified Public Accountants

A member of Deloitte Touche Tohmatsu

Tel-Aviv, Israel
July 14, 2005

Audit.Tax.Consulting.Financial Advisory.                A member firm of
                                                        Deloitte Touche Tohmatsu<PAGE>
                                                                    Exhibit 10.2

                              (MAZARS LETTERHEAD)

                         CONSENT OF INDEPENDENT AUDITOR

We hereby consent to the incorporation by reference in this registration
statement of Elscint Ltd. on Form S-8 (relating to the registration of shares to
be used under the Elscint Ltd. 2041 Incentive Plan to Employees and Officers and
the Elscint Ltd. 2003 Incentive Plan to Employees and Officers, File Number
333-111519) of our report dated March 21, 2005 relating to the financial
statements of B.E.A. Hotels N.V. for the year ended December 31, 2004, which are
included in Elscint Ltd. Annual Report an Amendment to Form 20-F/A filed July
14, 2005.

Amsterdam, July 14, 2005

MAZARS PAARDEKOOPER HOFFMAN

/s/ F.D.N. WALTA RA

F.D.N. WALTA RA<PAGE>
                                                                    Exhibit 10.3

                         CONSENT OF INDEPENDENT AUDITOR

We consent to the reference to our firm under the caption "Experts" in the
Registration Statement (Form S-8 No.333-117519) relating to the registration of
shares to be used under Elscint Ltd. 2001 Incentive Plan to Employees and
Officers and the Elscint Ltd. 2003 Incentive Plan to Employees and Officers, of
our report dated February 28, 2005, with respect to the consolidated financial
statements of Gamida cell Ltd. included in the Amendment to Annual Report of
Elscint Ltd. (Form 20-F/A) for the year ended December 31, 2004, filed with the
Securities and Exchange Commission.

Tel Aviv Israel                               /s/ KOST, FORER GABBAY & KASIERER
July 14, 2005                                 A Member of Ernst & Young Global<PAGE>
                    SECOND AMENDMENT TO EMPLOYMENT AGREEMENT

This Second Amendment to Employment Agreement (the "Second Amendment") is made
and entered into as of July 11, 2005 by and between Onyx Software Corporation, a
Washington corporation (the "Corporation") and Janice P. Anderson (the
"Executive"). This Second Amendment modifies the employment agreement originally
executed between the parties on June 7th, 2004, as amended on January 19, 2005
(the "Employment Agreement") which is hereby incorporated by reference. In the
event of any conflict between the Employment Agreement and this Second
Amendment, the terms of this Second Amendment shall control. Capitalized terms
not defined herein shall have the meaning ascribed to them in the Employment
Agreement.

         In consideration of the mutual covenants and agreements contained
herein, and other good and valuable consideration, the receipt and sufficiency
of which are hereby acknowledged, the Corporation and Executive agree as
follows:

1.   Exhibit A of the Employment Agreement provided for up to $25,000 in home
     purchase assistance to Executive, provided that such expenses associated
     with this new home purchase occurred within twelve (12) months of
     Executives date of hire. The parties agree that the time period within
     which this home purchase assistance shall be offered to Executive shall be
     extended such that the benefit expires twenty-four (24) months after
     Executive's date of hire.
2.   Exhibit A of the Employment Agreement provided Executive with a monthly
     reimbursement of $15,000 for a six month period, such reimbursement
     decreasing to $10,000 per month thereafter. This reimbursement was intended
     to compensate Executive for temporary living and transportation expenses
     until such time as Executive was able to sell her existing home in Toronto.
     The parties agree that the reimbursement sum shall be reinstated to $15,000
     per month until such time as Executive is able to sell her existing Toronto
     home.
3.   All sums quoted in items #1 and #2 above may be subject to gross up for
     income tax purposes as applicable.
4.   All other terms and conditions of the Employment Agreement shall remain in
     full force and effect.

IN WITNESS HEREOF, each of the parties has executed this Second Amendment, in
the case of the Corporation by its duly authorized officer, as of July 11, 2005.

ONYX SOFTWARE CORPORATION                         EXECUTIVE

By:  /s/ Paul B. Dauber                           By:  /s/ Janice P. Anderson
     ------------------                                ------------------------
     Paul B. Dauber                                    Janice P. Anderson

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