And it's awesome so far! I've played a bit of the single player and it's a lot of fun, there's a ton of different things you can do. I haven't played co-op but versus mode is great, it remind me a lot of Splinter Cell: Chaos Theory (because that's the only SC game that i've played online), and I love it. The first guy I played with was really cool, hopefully it stays that way (unlike Splinter Cell).
I was going to get Bully today as well but Best Buy was out, which was a first. I'll probably go pick it up on Tuesday though.