A while back, the fine folks at TechEd EMEA sent me a link to the video of me presenting last November... I screwed up and didn't blog this.
The powerpoints are at Blog of the Powerpoint of Irresistible Forces and the PDF version of the powerpoints are at Blog of the PDFized version of Irresistible Forces.
To run the video, click on the talk title below.
The Irresistible Forces Meet the Moveable Objects