hmmm. I'm glad you think that and are happy.
Personally, I'm much happier with Nintendo's announcement about Zelda, and the fact that Professor Layton (2nd game) is coming to the DS in the west.
honestly I didn't even pay attention to what was said about Microsoft products, but then again, this is GDC, not E3 or other games conventions where it is about the games.
So I guess Level 5 won GDC by mentioning there are 6 Professor Layton games, and 2nd is being translated