Rock Band 2 or Guitar Hero World Tour?

Alright, I'm debating between which game to get right now.

I'm a big fan of Guitar Hero, and I've never played Rock Band before. I hear a lot of good things about the Rock Band setup and game play, but GHWT looks awesome too.

I'm leaning towards GHWT right now because I think the drum kit looks nicer, and it comes standard with 3 TOOL songs, something Rock Band doesn't.

Any thoughts?

Surely there is somebody here who has played these games and could give me some pro's and con's.

Isn't there?

I'm still leaning towards GHWT because of the TOOL songs.

Got both and like both, cept I had the full Rockband package for my birthday and now all I do is play the drums in Rockband, well not really true.............I did take the mic for the song Creep by Radiohead and got 100%

The guitar in Rockband for me is superior to the GH guitar.

Wolfie