I was a big-time twitter hater (twhater? seems you can add tw to any word now and be cool) when I tried it last year, but the functionality seems to be improving (though I get the fail whale way too many times) and I now prefer it to facebook. Mark Cuban and Rainn Wilson are some interesting cats.
Leighclay - i sent a request to follow you.
Here we go, Tweelers, here we go.
Joetorious, we are now following each other.
Is that a little like a circle jerk?