Thanks to slimy for the heads up!
Looks as though PodTech (Robert Scoble anyone?) sat down with Matt Jubelirer, product manager of the Zune program and got a 40 minute video out of it. The video runs through the Zune in detail and really gives a nice overview of Microsoft's answer to the iPod. (PodTech has an awesome demo of Cisco's new TelePresence 3000 system as well over here if you're into Video Conferencing)
Video weighs in at around 120 Megs, but well worth the download if you're considering buying one, on or after, November 14th.