I started with a Harbor Harbor Freight Deluxe Professional Double Action doing airbrush tattoos and body painting. It was ok for small tattoo stenciles, but horrible for body painting. It did not cover enough and you ended up with streaks. I then went to Master. It is great for stencil tattoos and non-detailed body paintings, but that is as far as I could take it. I have 5 Master airbrushes. Two gravity feeds (different color set up) and 3 siphon feeds (so I could swap them out when they stopped working in the middle of a painting and keep going). People don't like to wait for you to clean the airbrush, and I got fast at it. Complete tare down and cleaning in about 30 seconds. Now, all my airbrushes sit in a box, untouched as I pay some bills so that I can buy an Iwata HP-CH. I won't even practice with the Masters in fear that I will learn bad habits. I can't tell if the mistakes are me or the airbrush. I can't correct the mistakes of the airbrush and will only learn bad habits trying too. With that being said. If you are on a tight budget and only looking to do stencil work or painting small taped of areas, like on helmets, Master will be fine. It will run you about $20-$50. However, If you want to get into actually airbrushing, even the lowest Iwata will be better than the best knock off. I'm finding them for $90. It will be worth the money, but it really depends on your intensions.