Huh? What do Hironobu Sakaguchione or Nobuo Uematsu have to do w/the DBZ series? Heck, Akira Toriyama only did the first and last bits of the DBZ run even!
But, back on topic...No, I'm not excited...If I was a Microsoft fan, sure, why not? They don't have much in the way of RPGs though so I don't see how turning out RPGs this late in the game will do much for them, but more power to 'em!