Stop mourning wannabe rock stars -- Guitar Hero is coming back. We heard the rumors of its demise were greatly exaggerated, but now word has come straight from Activision Blizzard CEO Bobby Kotick that the game is currently being reinvented for a modern, more demanding audience. As he told Forbes, "we're going to take the products out of the market, and we're not going to tell anybody what we're doing for awhile we're going to use new studios and reinvent Guitar
