hey all...i was looking for a palm/wrist rest protector or shield for my macbook pro 17" late 2007 model

but i can't seem to find anything...the one that i found is only for the unibody version...can somebody who has one, or previously had one or has seen one online please link me to where i might get it?

here's a link that shows what im talking about incase it wasnt clear in my description...look forward to hearing from you'll soon...cheers

moshi 17" PalmGuard Palm Rest Protector for MacBook Pro - Apple Store (U.S.)