Well, I got the Iwata Neo for Christmas. Do you guys use the oil-less compressors? Someone told my girlfriend when she was buying the airbrush the little compressors were annoying and to just run a long hose from my regular shop compressor and it will be fine. Is this true or do I need to pick up an oil-less setup? Also, I plan on dropping by Hobby Lobby after work to get some paints, cleaning stuff, hoses and supplies. Anything you guys recommend I get to make learning a little easier?