Well I changed the rear springs and shocks then reinstalled the shelf behind the seats. When I put the top down it worked fine, I was checking the shelf install to see if it engaged the top sensor. Then when I started putting it up it snagged on the edge of the shelf and pulled the top inner seam apart so the glass window sags now as it goes up and will continue to catch the shelf. I also need a new trim piece as it brok when the top snagged on it. Was going to try flexal black adhesive/sealer to try a repair on the seam, the frame will squeeze the seam together in the up position real tight. Anyone have this happen before? And do you think the adhesive will work or does anyone have a better idea?