OK,
Here's one to look at. It is a promotional video that I did for my real work--leading the North American Collaboration Center for the Nortel Microsoft Innovative Communications Alliance.
A little background. Released to support Microsoft's release of OCS 2007 as part of Nortel's Unified Communications solution, the production company originally secured to produce the video was--well, lets just say they were uninvited. Knowing that I did video, our Marketing dept. asked if I could do it--about 5 days from due date--and I still had my real work to do. And--I wrote most of the script too. The saving grace was that there were several other videos that I could pull material from, so probably 30-45 seconds was not "mine." The sine wave was done in After Effects and was synch'ed to the background music. So some long nights and a Saturday yielded the following: http://www.youtube.com/watch?v=jaEZwK9lLgU
Comments are welcome if they consider the above factors. Given more time, there's lots I would do differently. Most of the people in the video are my employees. Even the Voice Over was done by an employee.
FWIW--It has been widely distributed, and they are happy with it. Also--The engineer discussing the Proof of Concept towards the end is a Liquid user too.