As with GH2 I am extremely excite3d about this game. Not sure how many people on here actually played 1 or 2 but when 2 hit the 360 it got all new fans, better looks and new songs. Now with GH 3 all the platforms are getting to rock out (yes even you Wii owners). Lots of big name original artist recordings and finally a wireless controller for the 360.
Early confirmed details
here.