Nice use of the AACS key in your screen cast :-)
Great screencast. It does a great job of showing off the capabilities of the system.
Can you share a little info about what you used for capture and what kind of a mic you used for the audio?
http://getdropbox.com/screencast
shameless reddit/digg plug:
http://reddit.com/info/6boh3/comments/
http://digg.com/software/Google_Drive_killer_coming_from_MIT...