This is going to be fantastic! Nintendo has done it once again, an entirely new way of playing games. Too bad there's no game footage out yet. One of the most interesting things in the Revolution trailer was that guy playing drums by holding two controllers like drumsticks. I'd definately buy a drum-sim, or any music-sim really. Imagine using the left controller to push a button which stands for a chord and swinging the right one like you would on a real guitar! The possibilities are endless with this new form of input.