Just call me Ray

Thanks guys, but here's some more info. I'm looking for a good all-around airbrush that will do most jobs I need, but fine lines moreso than large work. Most importantly though, since I'm very limited on funds I need the cheapest I can get while still doing a worthwhile job. As for ventilation I plan to do it in the garage anyway. Thanks.

Ok, here's the thing. I've been building these damn things my whole life and for all practical intents and purposes I'm still a newb. The main problem is "final product quality" mainly due to handpainting everything. In other words, all of my models look like this - :( . I'm pretty set and convinced that I can make them look at least average to the models usually shown here (as well as do future models properly) if I only had an airbrush. I barely know what an airbrush is. So, umm, can you help fill in the voids and tell me where I can pick up a reliable one for dirt cheap, how to use it, wha