I've never used it. We use to paint some mass produced trailers with an enamel from TSC. It was a tractor and implement paint. Took two days to dry(ample time for bugs and dust to collect). Any of the one I suggested or the PPG products will do just fine. Consult your NAPA dealer and PPG jobber for pricing and let your wallet and maybe some soul searching be your guide. I'm not trying to belittle you or your abilities. Just want you to think about the possibility of your first all over paint job not being exactly what you had expected. Been there done that, good luck.