Has anyone changed their own windshield, rear window, or quarter windows, basically any of the fixed windows in the rubber seal or is it something that is better off left to professional restoration or glass guys? Just wondering how difficult it is to do, and would probably just be looking at changing the side windows behind the doors for now if I can find a pair of original tinted glasses. It seems the proper way of doing a paint job would be to remove the windows, paint, do vinyl top if need be, and then windows back in last with new rubber.