Toys 'R' Us has given us the first look at a definite must-have for any on-the-go wannabe rock god. Priced at $179.99, the limited edition Nintendo DS Guitar Hero Bundle includes the game, Guitar Grip, and a swanky two-toned silver & black DS Lite with silkscreened Guitar Hero logo. (You know, in case the stylus strumming and shouts of "Star Power!" don't give away what game you're playing.)