'Guitar Hero' and 'Rock Band' Face Off At PAX

There's no doubt one of the fiercest rivalries for attention on the floors of PAX 2008 is between "Guitar Hero: World Tour" and "Rock Band 2." Both Activision and MTV Games have put together elaborate stage setups to draw wanna-be musicians.

While there's only one "Rock Band 2" setup, there's more people around it -- but there are multiple stations for checking out "Guitar Hero: World Tour." Needless to say, neither setup has had any trouble filling their space with people.