Social Networks I Can Sink My Teeth Into...

So, based on Joi's recommendation, I've signed up to Audioscrobbler.com and Last.fm. Since I don't go out to shows as much as I used to when I had more free time, and I am really disgusted with most radio, I figured this would be a good way to find out about new bands in a more directed fashion.

If any of you loyal readers out there sign up for these services let me know. I'll bookmark your profile and check out what you're listening to.