What a pain in the *** that was. I just finished vinyling a terribly complicated box for an Olds 88 for a customer/friend. Unfortunately it was impossible to get all the wrinkles out; there was one left (a big one!). I had to cut along the fold, fold each over and then cut down the middle so that there was as little seam as possible. All in all, it doesn't look too bad, but boy, what a pain. For terribly complicated amplifier racks or sub boxes it might be easier to just sand the snot out of it and paint the thing. *sigh* and I have to do it all again tomorrow...Any tricks of the trade that anyone has found?