I need some recommendations on a quality detail gun to purchase. I'm currently using a garbage Harbor Freight detail gun that adjusts about as subtle as a Hacksaw Jim Duggan entrance. What do you guys use? Why do you like it? Money isn't really a factor I'm concerned with (not that I'm rolling in it by any means!) because I'm alright with investing in good quality tools that make the job easier and produce consistent, high quality work. Aaaaaand go!