Pat, send Sal an e-mail tonight, you might have an answer by morning. Sal is very responsive.
He is a great guy too. He donated several door-prizes for our Tail of the Dragon trip this past May.
Here are all of the contact numbers and e-mails:
http://www.zainostore.com/Merchant2/merchant.mvc?Screen=CTGY&Category_Code=Contact
What color is your Boxster?