Here is a small clip form a recent Microsoft software conference:
http://www.stenstad.net/storage/developers.mpg. Steve makes me wonder....
And here is something even scarier. It is a music video that was made out of a larger clip of the same conference(note this one is embedded in a web page):
http://homepage.mac.com/jcarusone/iMovieTheater2.html
EDIT: if the second site gives you a bandwidth error page, just try again later, Apple Itools hosting is kinda like Geocities.