This has likely been covered, but a search gave 38 million threads. I am interested in orange peeling my drywall, and want a GOOD GUN. I have a 30 gal compressor w/ plenty of cfm, and I am not interested in spraying on knock-down, necessarily; just orange peel. What brands/models do those of you who do this professionally recommend I get? I see guns on Amazon, etc, for $30 to $150. Again, I'd rather buy a good gun, use it on a few houses and sell it than get a cheap s.o.b. and trash it 20 minutes into the first job. This is for my own family's houses. thanks.