Hey OTR, not meaning to hijack this, but thought I'd just throw an alternative idea out there. Rather than a "rotisserie", I've always used a wire clothes hanger bent to fit the inside of the car body. You can bend it up so it's a little wider than the inside of the car body and it will act like a spring trying to expand and hold the car body in place. The wire hanger lets you turn the body to all sorts of angles while you're painting it. If you bend it right you can also use the hook on the clothes hanger to hang the painted body perfectly upside down while drying - this minimizes any potential for dust landing in the wet/drying paint. EZ enough to do and cheap too!