Where do I find Vinyl to match the interior? The dark gray color, looking to cover a possible sub enclosure.

 

I found a good site with a helpful sales staff...

try going to: http://www.selectproducts.com

These guys manufacture and sell high quality custom install materials basically for the automotive and marine industries. I spoke to their staff last week about a custom match carpet for the install in my Z which has frost leather. I found it difficult to match the colors from their website sample pitures, but they were able to redirect me to a local install shop with their material samples who can special order their products. So, I will be visiting them later this week to custom match my trunk liner carpetting. Their prices aren't bad either, especially if they have a good match. I spoke with one of their sales reps, Tim, on the phone, and he was extremely helpful in telling me how to get a good match and go about getting what I needed...

Good luck.