Over at IGN you will find that the info given tells us that GHIII will have wireless guitars for all consoles. Also while looking at my myspace I noticed that AndyTHPS has changed his myspace pic to one of him in a motion capture suit. As I looked at the picks I noticed a drum set on the motion capture floor in one of the pics. this tells me that GHIII will contain motion captured characters in the game.
http://viewmorepics.myspace.com/index.cfm?...;albumId=606764
Just thought I would point that out.