If anybody is interested, I've begun testing shooting paint with the Harbor Freight Electric sprayer with Rustoleum professional at
http://rolledon.com/spraying-f6/hf-electric-sprayer-rustoleum-sunburst-yellow-project-t249.htm

I'm a newbie, and although I have read alot about the budget paint job, I had to try some stuff out on my own, make some mistakes and get the feel for it.