I had my Cobra's windows tinted and the tinter didn't properly do my back window. Where the defroster material is toward the roofline, the tint didn't stick properly and now it looks like there is Elmer's glue in-between the glass and the tint. I've seen a Grand Am that had the same problem and the owner had a black piece of vinyl going across the width of the rear window to cover up the mess (the vinyl was placed on the outside of the window). Anyone know where to get these pieces of vinyl? Thanks.