I have to admit that this would have to be the VS's Achilles heel. It's the part of the car that is near on impossible to overcome without it looking bad. I spent quite some time with my Acclaim and came to realisation that the best way to tackle it is with the screen out so that you can work directly from above. In saying that ours was only curling up at the two top corners. Not having the cover at all attached, well that's going to throw up some serious challenges.