EX-10.2 (AMENDMENT DATED OCTOBER 31, 2010 TO THE COMERICA REVOLVING CREDIT NOTE DATED JULY 13, 2009)

The reference to “Fourteen Dollars” in the first paragraph of the Note is hereby amended to read “Fourteen Million Dollars”.

The Maturity Date of the Note is now April 1, 2012.

The face amount of the Note is hereby decreased to Eleven Million Dollars ($11,000,000.00).

Borrowers are responsible for all costs incurred by Bank, including without limit reasonable attorney fees, with regard to the preparation and execution of this Amendment and any document executed in favor of Bank, and/or delivered to Bank, by Companies in connection with this Amendment.

The execution of this Amendment shall not be deemed to be a waiver of any Default or Event of Default.

All the terms used in this Amendment which are defined in the Note shall have the same meaning as used in the Note, unless otherwise defined in this Amendment.

Each Borrower waives, discharges, and forever releases Bank, Bank’s employees, officers, directors, attorneys, stockholders, and their successors and assigns, from and of any and all claims, causes of action, allegations or assertions that such Borrower has or may have had at any time up through and including the date of this Amendment, against any or all of the foregoing, regardless of whether any such claims, causes of action, allegations or assertions are known to such Borrower or whether any such claims, causes of action, allegations or assertions arose as result of Bank’s actions or omissions in connection with the Note, or any amendments, extensions or modifications thereto, or Bank’s administration of the debt evidenced by the Note or otherwise.

This Amendment is not an agreement to any further or other amendment of the Note.

Each Borrower expressly acknowledges and agrees that except as expressly amended in this Amendment, the Note, as amended, remains in full force and effect and is ratified, confirmed and restated.