Charles Torre sat down with Art Leonard, Brian Jones, Doug Mahugh and me to discuss Open XML on Channel9.  It's a two part session, Part1 is here. Brian and Doug did most of the talking and focused broadly on the background around the file format. Art and I talked a little bit about our efforts in designing and prototyping the new Open XML SDK in Part2, which should be up soon.

Art and I had a lot of fun working on the Open XML API, I hope that shows in this video.

And I welcome feedback on my whiteboard skills.