One of my faves is here..
Xbox LIVE File System for Xbox Kinect: designed and shipped a distributed storage system built on Windows Azure for customer data collection world-wide, resulting in improved acoustic models and skeletal tracking algorithms for Kinect and Windows 8 speech recognition.
It will be interesting to see just how far this rabbit hole will go with the integration of Windows 8 and the Kinect.
The possibilities are endless though and with the low price point of the Kinect, Microsoft have a good opportunity to change the game.
Check out some of the posts on this blog talking about Windows 8 and the Kinect.