Air brushing, anyone here do it?

Im told i have the ol artistic talent,love to draw and huge imagination. Air brushing is something ive always wanted to do. Anyone here does this? Im thinking of getting into it. Is there a decent set up you can get? I dont want to go all in so to speak but i dont want to buy some crap thats going to make me say screw this idea. Any help or suggestions on this would be great, Thanks

I think Rani could give you some info on it.