Here's a video of my closing talk at Supernova, as well as Jerry's and Liz's - lots of interesting stuff (esp if you're into bubblegen :)
I tried to apply some of the lessons from my forthcoming book to what was discussed at Supernova...
Way more insightful than me (scroll down), however, was John Hagel, whose talk was mindblowing - it's a dense talk, but if you watch one thing today, do not miss this - you won't get many opportunities to hear John talk about Next Big Things.