I'm here on day 2 of the BPI+W Conference.
Using VSTO Mick Badran has built a workflow designer inside of Microsoft Word. This is an interesting idea which would allow a user to potentially write a word document and create a workflow that handles some collaboration on that document all in the same user interface.
I still can't find Mark Schmidt here. Either this is a really big conference, or Mark was just kidding with his blog entry.