Hey guys!

Tried the 3M winder-weld with some success. However, it failed after about 18 months of the Houston heat, and lots of cycles. I'm pretty good with my hands, and can fix nearly anything, so I'm positive it wasn't the installer's fault. [yeah, right]

I am going to try this:
Convertible Rear Window - How to Refasten - Corvette Forum

I shall post if successful or not.