There isn't much rust close to the window but I get what you are saying. For a car worth about $100 I really don't want to start pulling glass, hopefully I won't live to regret it. This is just another case proving how shitty vinyl tops are. I will rust convert everything that looks suspect. My goal is to have paint that will polish nice, little to no orange peel, decently smooth panels, no noticeable rust after a year, getting 30 mpg, till I get the Olds 350 back in and will put the A/C back in at that point. We will see if any of this works out. Eventually the driver's side floor will need done and I may do a carbon fiber head liner, mine has no material right now. If this turns out at all, the 70S will be next.