A friend of mine in St. Louis and I are going to start a "band by mail", and I need to figure out how I'm going to record my drums. I was thinking maybe I could just do a single audio track using Garageband, but I don't know the first thing about getting the set-up I need. Mainly, what do I need to connect a microphone to my Powerbook? And is there maybe a better way to do this? I don't have a lot of money, and if I can get away with just using Garageband and a cheap microphone, it would be ideal. Thoughts?