Hello everyone, New to this forum. I just picked up a 68 coupe with significant roof rot in the A Pillars and the area just over both doors towards the front (no damage from the middle of the roof to the back window). My question is....does the aftermarket fastback roofs hold the same contour on the front half of the roof as the coupes and coudl i get an aftermarket and use it to replace the front 1/2 of the roof of my coupe? Also, what are the advantages/problems with shaving the driprails? They are rusted through in several places as well. Thanks for your input.