My only real problem with this, is that Satch and Vai really haven't progressed much technically since they were first popular. Yngwie on the other hand is still getting better and better every day. Check out his newest album Attack! or his guest spot on Derek Sherinian's album Black Utopia). In fact Yngwie's first track on Black Utopia is just as fast, technically impressive as the slightly newer guys like Rusty Cooley or Francesco Fareri. I just think he's going to tear them apart.