I have restored several complete cars that needed stripped. I am near Cincinnati Ohio and there is a place called American Metal Cleaners. I took a 1940 Plymouth body to them and all 4 doors, 2 piece hood, trunk and 4 fenders. When I got them back it was spotless. I DA everything with 40 grit and epoxyed it. Looked brand new and no sand. I took a Duster to another place that baked the paint off and then blasted with real fine black media. It was a mess and they tweaked the A-pillars from what I thought was moving the body around. Birdtracker