I bought a Neoeco SJ83 from Amazon when starting out to see if I could master spraying. Bought a couple of name brands since, Paash and Iwata, but I always pull out the SJ83 when I'm ready to spray. Works well for my needs painting models. Probably would not satisfy an artist's needs. I am very satisfied with the results I get. I know how it reacts and what to expect. I use Tamiya X and XF acrylics exclusively with Mr Color leveling thinner. Replacement parts are available from NEOECO and are easy to obtain. Multiple needle sizes available.