I agree with Brian, nice series.
Looks like there is a spot open for a guide to airbrush for dummies like me.
I've trawled the internet and various forums trying to find all the info in one spot. There is a stack of info spread all over cyber space, but for this airbrush dummy, it's very confusing. :?
eg All the diferent types with pros/cons for each, best for learner to start with, easiest to clean, easiest to change colours with, etc.