IGN: Exclusive Reveal: Guitar Hero DS
I saw it coming, and so did you as well.
Guitar Hero has finally spread it's influence to the DS.
I don't see it being a huge hit, or rather; I don't see it being the game I know it to be. The main selling point of Guitar Hero has been, for my local friends at least, the party aspect. I see this dying with a DS port of the game. (Single Player more than likely, possibly Wi-Fi play though?)
But you never know until you try.