I bought a Devilbiss Finishline 3 off ebay a while back for a little over $100. Before you decide that's too much, consider that you can buy parts for Devilbiss guns anywhere. Also, I shot every single part of my paint job from thick epoxy primer to sealer to base to clear by just switching tips. Some brands of guns require tips and needles to be used as a set, but Devilbiss uses the same needle for all tips. I highly recommend at least looking at one.