This is a very good (not the best, but very good) airbrush set-up...  Can not beat the price and you will be suprised just how much area it can cover or how small one can get the spray...given a bit of practice.  I clean the aribrush after every use and have had zero issues to date.

http://www.harborfreight.com/1-5-hp-...kit-95630.html