For anyone who might be interested, the slide deck for my 'How Test First Development Changed My Life' presentation is available for download here.
In addition, I had a friend in the audience take video of the presentation, but because the battery on my camcorder was running low I was only able to get the first 34 minutes or so. You can stream this video or download the mp4 directly.
For anyone who was at this talk, I'm very interested in hearing your feedback so please drop me a line to help me improve the next time around :)