Airbrushes and compressors

[Ariel]

Hi guys

I paint objects and stick them to canvas. Sometimes this gets tedious (e.g. 200 ping pong balls) When a spray paint color matches the color I have in mind for the piece, great, otherwise it's a tedious process. So, I'm moving to an airbrush.

I bought a dual action panache but I didn't want to plunk down the big bucks for a compressor until I got the feel. So I bought some airbrush propellant in cans to test out.

Issues:

1. The airbrush nozzle doesn't fit the propellant can - anyone know what connector I need?

2. Any thoughts on a good compressor? (most bang for buck)

Thanks!