It's been over a year & no problems. I think a good installer will be the key. The guy I used was very good. No dust pockets & he extracted most of the water. I got it done in March of last year when it was still below 40 deg here.Thanks! Hopefully I can find a supplier of 32 percent tint up here. How is the tint holding up? My main concern is getting a tint applied with a similar shade of grey as the rear windows.