Mine went to arch for a lighter touch chassis refurbish a couple of years ago. I couldn't stretch to a full chassis strip, blast and recoat, plus it didn't really need it. Arch replaced all the external ali panels, treated, primed and sprayed any corrosion on the space frame they found. I had the inside of the engine bay/ side panels powder coated black to help reduce the ali/steel bimetallic corrosion that can occur, and to smarten up the engine bay. It looks really good. They replaced one the upper rear damper mounts that had crossed threaded. During repainting, TSK found the bonnet had filler on and had previous been painted, so I ended up with a new bonnet aswell. I regret not having the floors replaced as I found a load of loose rivets over winter under there and enlarged holes where the steel rivet has dissolved the ali floor.