There are rumors coming from XBox.IGN that the entire Microsoft Games Group will likely be moving to the Millenium Park. Here's the short blurb, shamelessly ripped from their news:

While the Microsoft games group has been planning on moving the sprawling group of designers into its own set of offices for some time, it looks like that day has finally come. The Xbox team, developers, engineers, artists and all have begun to move today to Millenium Park, about two miles away from the main Microsoft campus.

The rest of the games group will be moving over at a later date, and when they finally combine into the one large building, they'll be able to transform into an unstoppable robot capable of slashing through metal enemies, or if you will, giant alien monsters with what looks like an aluminum sword. When questioned about why said unstoppable robot wouldn't just use giant rockets, or possible just a big laser, the spokesperson refused to comment.

Perhaps the Bungie Mind-Control Rays™ weren't enough for Microsoft. One could well-understand why Bungie might want access to such a monster. Viva la Revolucion!