Robert Scoble says that Windows Live Search is a lot better than it used to be.  He's generating some good discussion in the comments, too.  The points being made about Live Search; that it's getting better, that getting Google users to switch means more than just getting better at search; that Live.com is a key to the success of Live Search, and that the game is just beginning, are all points we discuss in depth in the round table discussion.  Give it a listen.