Kotaku Writes: Gamers who pre-order Brütal Legend from GameStop will find themselves on the receiving end of an exclusive in-game guitar, crafted via unholy alliance between Double Fine and Tenacious D.
While the exclusive pre-order axe certainly has a striking look, the differences between this and your ordinary Brütal Legend guitar are far more than skin deep. Jack Black and Kyle Gass of Tenacious D have provided voice work for the promotional instrument, which also features new sound effects, visual effects, and "geeky technical stuff" like textures and shaders. It's a bit deep. Just be comforted by the fact that the official EA announcement assures us that "it's going to rule very, very hard"