Hmm, I definitely think Bing needs to go, Surface might have potential, give that time. Xbox, well as many have said it hasn't actually made them a lot of money. I imagine things would work out fine if they did what Sony is doing with their TVs and made it into a subsidiary. Still, for Nadella to do any of that, it'd still take some serious courage, with Gates and Balmer still on the board. He said in his email to everyone that he'd be asking for more involvement from Bill, so I don't see them giving up on anything.