I have a 1999 US Jazz Deluxe with a white pickguard. All I want to do is change it to tortoise and I've bought two Fender factory pickguards that actually don't fit with the identical problem. There are gaps around the neck joint and the control plate with any of the replacement guards. I suppose my instrument is a one-of-a-kind. The factory guard fits perfectly. Now, I'm convinced that I'm going to have to go custom to get a tort guard replacement that fits correctly. Does anyone know if my original pickguard would normally have been made of vinyl or celluloid? Is there a way I can tell? Should I choose one material before the other? I was going to give Terrapin Guitars a shot at making me a tort guard because they seem to have the correct material samples on their website. Thanks for your advice!