Demo starts at around 12:00 mark
MP4 link to demo: http://msrvideo.vo.msecnd.net/rmcvideos/160725/dl/160725.mp4
They need to do a better job with the encoding for the MP4. The audio is out of sync. :(
WMV link: http://msrvideo.vo.msecnd.net/rmcvideos/160725/dl/160725.wmv