I wrote a follow up article about my Wii Sports Experiment, I have links to 80% of my media appearances from all across the globe.
I also have round 2 of the experiment in the works with the amazing fitness site, Traineo.com. We came up with an entire Wii section of their site.
I also have a book in the works about the experiment, check it out:
(I'd also love to hear any suggestions for the book itself, I'm working with a "ghost writer" right now and I'll try to incorporate suggestions from the Wii/internet community, THANKS!)