I bought this specifically to paint a graphic stripe on a motor home. I used an Behr exterior latex diluted with 25% water which worked flawlessly but in retrospect, I think 20% dilution would have worked just as well and required less passes, (the paint was very thin). The compressor used was a 6 gallon Rigid pancake compressor set at 50 psi. No problems what so ever keeping up. Most people say that you need a 30 gallon compressor but the 6 gallon worked fine for me. Additionally, people said that you need a 1/4" hose. I bought one but didn't use it. I used a 3/8" 50' hose. Again no problems. I used an inline water and oil separator as well. I had some over spray to clean up but that was my fault not the gun. My only semi negative is that it gets a little heavy after awhile but not heavy enough to take a star away. Clean up was very easy. Can't speak to the long term but short term, my experience was very positive. I will probably look for more reasons to use it again. Highly recommend.
Rating: [5 of 5 Stars!]