Pretty much any Iwata is going to be a good quality airbrush. The Eclipse BCS is a good do-it-all siphon feed that is modeler friendly with one needle size only, kinda like the Badger Anthem. I think the included bottle is pretty darn big on them but you can probably get all kinds of smaller ones and color cups. Checkout dixieart.com, its the same price with shipping included
You can also look at the Revolution series, including the CR grav feed with cap. The CR grav feed is easy to clean, has less parts to worry about, and can be used at very low psi without having to siphon paint for detail painting. The only disadvantage is not having a mongo jar, but thats usually not a big deal, the cup will hold enough paint to completely cover a couple afv's anyway. Its about as perfect a dual-action starter airbrush as you can get. $65 shipped, add a hose, and your ready to go!