Could Guitar Hero get any geekier—or more world-changingly awesome? It could and will: Preorder the Legends of Rock Bundle (out Sunday, for all three systems) and get a crazy new Les Paul–branded controller, the ability to compete online (including with neighbors you find on a map), and … … sweet new songs: Slash and Tom Morello’s exclusive “Boss Battle” tracks and NYC classics like Sonic Youth’s “Kool Thing,” the Beastie Boys’ “Sabotage,” and the Strokes’ “Reptilia.”