Nice, I did this probably 4 or 5 years ago now and just got the non vinyl windows put in today. Didn't realize they were different until I found this forum. Another cool trick a body guy showed me for the little stubs the trim clips snap onto is to get a small pair of vise grips and clip them onto the stubs and just give em a gentle turn and they snap right off almost even with the body and then they can be cleaned up a little with a dremel or die grinder or whatever you have. Getting that vinyl off was such a pita I'd have to pull up a little strip and spray that sticker stuff under there and let it soften the glue a bit first. Without it the vinyl kep breaking off in small pieces... no fun. Might want to check out your back window too mine was unglued all along the bottom half and I never would of known without pulling the vinyl off. Im not sure what caused it but a felow g body guy told me if I ever got my car going over 120 or so to roll up the windows or I'd probably lose the back window, maybe that was starting to happen.