I has an unopened Rock Band and a RRoD.

Yea im expert and guitar hero 3 too but i agree guitar hero is harder =D but i enjoy rockband because of the singing and the customised characters

drums & mic for me.
i think i broke my guitar..

uhhh. im ok on drums. flat out suck on guitar. but im good on the mic. :] so i would go with the mic & drums.

maracas! lol, drums, but i dun play any instrument or sing

I like guitars i have one two right now im learning but i like drums too

Im best at guitar but doing the drums and singing at the same time is the most fun.

My favorite would have to be Playing guitar on rockband because Expert on rockband=Hard on gh3,Hard on rockband=Medium on gh3 and so on.

i actually love them all. but i love them uniquly.... if thats a word... drums make me feel so into the song and feel like a rockstar. guitar makes me feel like a rock/ solo legend and cuz im good at it. and mic makes me feel like I
can SING (even though i cant really cuz im horrible -_- ) and it makes me love the songs more. but yeah.

Guitar and Drums

Guitar=Expert

Drums= Medium :S

Drums by far, no contest at all. I seriously don't see why the guitar is so popular, I find it so boring to play.

The microphone is fun sometimes though.

Guitar or the Drums!

I fail with all the instruments. Probably mic.. but my singing is horrid.

Bass and Vocals ..

guitar and kinda on drums