The back glass on my '05 roadster just came apart recently (north Louisiana here). The first sign was finding moisture inside the trunk and realizing the glass was leaking in water and slowly falling off!! I had tried the 3M Window Weld and it ended up being too messy but it probably would've turned out better if I had had more time and patience. I'm going to give the 3M Super Weatherstrip Adhesive a try today and hopefully works out better for me. cisa, thanks for the advice!