I've been hearing that the fabric paint you can get at Autozone doesn't last or looks crappy... I did a trial paint job on a little bit of my interior and it's looking pretty good, but someone told me to glass it???? Just wanted to know what that is and how to do it... If you have a good link that explains it and gives instructions on how to do it, I would love to have it.

Also, how expensive will it be??? and what should I use for the top part of the interior???