Scoble, you should get a production crew, record in Hi-def, and have all the videos sent through a telliciny, and lots of post production compositing.
And there should be a makeup artist.
"...Ok Cut!!! Lets pick that up from the top. Common people"
And don't film in peoples offices, build a set, just move the props around a little bit. It would be like one of those canned reality shows. How many ways to describe how that would suck.