EXHIBIT 10.11L

Exhibit 10.11L

Silicon Valley Bank

Amendment to Loan Documents

     THIS AMENDMENT TO LOAN DOCUMENTS is entered into between Silicon Valley Bank (“Silicon”) and the borrower named above (“Borrower”).

     The Parties agree to amend the Loan and Security Agreement between them, dated October 1, 1999 (as otherwise amended, the “Loan Agreement”), as follows, effective as of the date hereof. (Capitalized terms used but not defined in this Amendment shall have the meanings set forth in the Loan Agreement.)

     1. Audits. In addition to all rights of Silicon under Section 5.4 of the Loan Agreement, an audit shall be conducted in accordance with Section 5.4 prior to (i) the funding of any Loan request requesting a Loan in excess of $1,000,000 and (ii) when the Streamline Facility Agreement dated September 25, 2003 between Borrower and Silicon (the “Streamline Agreement”) ceases to be in effect.

     2. Modified Credit Limit (Modified Inventory Loans and Addition of Cash Management Sublimit). The Credit Limit set forth in Section 1 of the Schedule to Loan and Security Agreement is hereby amended to read as follows:

     3. Modified Maturity Date. Section 4 of the Schedule to Loan and Security Agreement is hereby amended in its entirety to read as follows:

     4. Modified Tangible Net Worth Covenant. Section 5 of the Schedule to Loan and Security Agreement is hereby amended in its entirety to read as follows:

     5. Modified Streamline Facility Agreement. Paragraph 1 of the Streamline Agreement is hereby amended to read as follows:

1. Monthly Borrowing Base. Within 15 days after the end of each month, Borrower shall deliver to Silicon a Borrowing Base Certificate signed by the Chief Executive Officer, President, Chief Financial Officer or Controller of Borrower on Silicon’s standard form, together with aged listings of accounts receivable and accounts payable, inventory reports and transaction reports (not including sales and collection journals). Borrower shall comply with all other monthly, quarterly and annual reporting requirements as set forth in the Loan Agreement. Notwithstanding the foregoing, Borrower shall deliver such Borrowing Base Certificate, the aged listing of accounts receivable and accounts payable, inventory reports and transaction reports (not including sales and collection journals), financial statements and compliance certificate within 15 days after the end of each fiscal quarter if, throughout such fiscal quarter, the outstanding balance of Loans (excluding Letters of Credit) was zero throughout such fiscal quarter and provided no Default or Event of Default has occurred.

     6. Fee. In consideration for Silicon entering into this Amendment, Borrower shall pay Silicon a fee in the amount of $15,000 (the “Fee”) as follows: (i) $7,500, payable concurrently herewith and (ii) $7,500 payable on September 24, 2005, which Fee is deemed fully earned as of the date thereto, shall be non-refundable and in addition to all interest and other fees payable to Silicon under the Loan Documents. Silicon is authorized to charge said Fee to Borrower’s loan account.

     7. Representations True. Borrower represents and warrants to Silicon that all representations and warranties set forth in the Loan Agreement, as amended hereby, are true and correct.

     8. General Provisions. This Amendment, the Loan Agreement, any prior written amendments to the Loan Agreement signed by Silicon and Borrower, and the other written documents and agreements between Silicon and Borrower set forth in full all of the representations and agreements of the parties with respect to the subject matter hereof and supersede all prior discussions, representations, agreements and understandings between the parties with respect to the subject hereof. Except as herein expressly amended, all of the terms and provisions of the Loan Agreement, and all other documents and agreements between Silicon and Borrower shall continue in full force and effect and the same are hereby ratified and confirmed.

CONSENT

     The undersigned acknowledges that its consent to the foregoing Agreement is not required, but the undersigned nevertheless does hereby consent to the foregoing Agreement and to the documents and agreements referred to therein and to all future modifications and amendments thereto, and any termination thereof, and to any and all other present and future documents and agreements between or among the foregoing parties. Nothing herein shall in any way limit any of the terms or provisions of the Guarantee of the undersigned, all of which are hereby ratified and affirmed.