My painter likes to build the paint back from scratch so I DA sand the bodies with 80-320 paper and go back to the base metal. Like I said this is 48 year old paint so it has come off fairly easy. The problem is with a car with so much "personality" the nooks and edges are hard to get done, and I am doing those by hand. I will remove the front windshield tomorrow and I will be 90 percent done. Looks like next week to the body shop.