Thanks for all the info guys! The airbrush i ended up buying was actually the Badger 155 Anthem. From reading around it sounded pretty good, and i was able to get 50%off at a Michael's craft store.
So now i need to start looking into a compressor, as for the months i started airbrushing with my a320, i used propellant cans. So I know a tank would be better for mantaining the air pressure...So these are the ones i'm looking at. I would like to keep it no more than 200. So here are the ones i have looked at.
Paasche D3000, looks good, as a tank- http://www.chicagoairbrushsupply.com/d3000.html
Grex AC1810, read reviews that said it keeps the same air pressure, and people say its quiet http://www.chicagoairbrushsupply.com/grac18hppopi1.html
And this Silentaire Scorpion I-C, i dont know much about these compressors, except that quite a few people use them- http://www.chicagoairbrushsupply.com/scicaircobys.html
So any help would great, if you have used any of these and have some info about them, even better!