I've been doing a lot of models and decided that I outgrew my Badger 250 which used canned air. I bought this Neo with the Iwata Ninja Jet. Let me just say, it is WORLDS different from the Badger 250. The Badger 250 acted more like a can of spraypaint, gobbling up tons of paint but getting a decent, even coat. This Neo, on the other hand, gently sips the paint and it goes on super smooth with lots of control. I wish I would have just spent the money and gotten this brush to begin with!