Thanks. Using nail polish to paint the body shell was a unique experience. Once I got the hang of it (which took some time and quite a bit of sanding) I found it quite a good medium to work with. My only tip to anyone contemplating using polish is to get the right thinner. Use cellulose spray thinners, not univeral thinners, if you want to dull down the high gloss finish.
One other point to make that might start a Nail Polish revolution. It resists turps, so if you're painting details using enamels and you get some paint on the Nail Polish surface. Sweet! Easy clean up (or off).