Steve Rubel says that the big news from MS (which Scoble hinted at earlier today) is that Office is switching to XML as their default save format. That's the big, earth shattering news? A format change that will take up even more space on my hard drive? Oh, puh-lease... wake me when something relevant happens. In the meantime, cue all the people who think that XML is the universal answer to everything - half of whom will applaud this, the other half of whom will condemn it. Bored now....