Part 1 is really mainly an introduction to Stimulant. Why should you care? I've got to give you a little background on these guys so you know why you should listen when I start asking them about NUI, different form factors and how computing is changing, as you view the other videos.
I'll be posting parts 2-5 over the next several days.Eric
Very cool stuff..
check out my blog too at
http://www.microsoftsurfaces.com\