As I've been looking at this site I notice a lot of you use air brushes. I've never used an air brush. The work done with them looks excellent. I've been thinking about getting one since this costume has become more than a halloween thing. It's starting to become an obsession. So anyway, what kind of airbrush would you recommend for a beginner? I'm willing to spend a decent amout on this because I can use an air brush on illustrations if I practice enough with it. I know absolutely nothing about air brushes other than I'll need to get an air compressor. I didn't want to just go into the store and buy a random kit. What brands are good, and what brands have people had problems with? How big of an air compressor will I need? Any advice would help? Also, does anybody know of any good books on techniques?