Comparing Rock Band to Guitar Hero III: Legends of Rock is pretty much an exercise in futility. Every single feature in the latter is equaled or eclipsed by comparable features in the former. Then again, if Bill & Ted's Bogus Journey taught us anything, it's that everyone likes a good, old-fashioned Battle of the Bands. That, and Death can't play board games to save his... errr... yeah. Really though... once Rock Band pre-orders have been picked up and the game has had time to settle, what fan isn't going to be talking about what sets one apart from the other?