Actually the 360 version has upgraded graphics, 10 new songs, online leaderboards, and download content. Well worth the extra $10.
thanks for the input yeah im probs gonna get it. Here in the uk i belive it's 70 pounds for guitar and game pack
I have both guitar hero 1 and 2. I'd say it's worth it, although guitar hero 1 has much better songs then the first and the second is harder. Not really for beginners.