Rock Band 2
Already out
Better graphics
Funnerer... er
New customization for characters
Not over-charted mayhem
TONS of songs
Able to switch characters to other instruments, like a singer can be switched to a drummer, if i remember correctly
Guitar Hero: World Tour
Over charted mayhem
Not out yet
Not that good looking characters
Not really customizable
It can't be called Guitar Hero anymore with singing and drums now
I don't trust them with songs ever since Through the Fire and Flames, it's not even a guitar you're playing in the beginning
Not as much songs as Rock Band/Rock Band 2
Song creator?! Are they nuts? I can imagine the 'Through the Fire and Flames' type of songs now... Only worse...
So i go with Rock Band 2
That's my opinion about the two games, if you don't like it, oh well...
GH:WT and RB2 have the same graphics capabilities. GH:WT has a different art style. Also, it's fully customizable. Also, RB2 has only 75, GH:WT has 85. Furthermore, RB2 Set list basically blows. I mean, World Tour has loving Hendrix, Nugent, Satriani, CCR, Metallica, Van Halen, The Eagles, Pat Benatar, Fleetwood Mac, Ozzy Osbourne, Muse, Willie Nelson, and Foo Fighters. That's not even all of them. Plus the song creator, in which players will be making songs by other bands, not just stuffty challenge songs. Rock Band hit the fan when World Tour was announced.
Rock Band 2 has Dream Theater and the entire Death Magnetic cd, instant win.
Death Magnetic is a DLC for GH3, which will be useable for World Tour. Same with Dream Theater.