Well I got Rock Band yesterday and played it a lot. I also played it all night last Saturday at my brother college. And well heres what I've thought of it so far...lets break it down:

Guitar- Well the guitar in my opinion is TOO real...it just isn't fun playing because i dont know whats going on. The songs on expert are way easy and the note charts just seem...well weird.

Drums- This is why i got the game. They kick ass. I can only play on Medium and Hard so far. There really fun...

Singing- Lol...who sings.

Well overall I like this game a lot. The drums are really fun and this game is really fun to play with friends. I would suggest getting this game if you have bank. But if you buy it for the guitar...ur a dumb ass. Yeah.