Well , Widetrack, I finally am getting some where. Thanks for the info on DBC 500. Thats all I wanted the paint store to tell me. After that info I googled and am finaly getting some answers. Don't get me wrong,im still going to use PPG products, but I think that there are people in every field that just go to work and punch a clock. As far as, I might have to pay more for quality, Im 65 years old and figured that out. I am not going to sink $$$ into this project and put cheep paint on it. I admit I am ignorant[a fact of not knowing], about painting, but im not stuped,[Knowing and not doing].As far as testing on panels first , I probebly will shoot a gun or two just to get it right. But I do have another question. Have a devilbiss and the 18 tip shoots 2K primer but should I go a 2 so it will flow better or reduce it to keep atomizing better?And thank's for all the post's, I will continue to reed them and learn.