Attending the Google IPv6 Implementors Conference - the slide decks are available on the site to download. Great presentations on what is happening in the IPv6 space.
Definitely check out the presentations, especially the Facebook presentation - they turned up their experimental IPv6 service in short order and are only using 3 IPv6 addresses to get it deployed, remarkable. To top it off they spend no new capital to make it happen.
I have a feeling the content here is a bit better than what is going on at TechEd but perhaps the gauntlet has been thrown - come on Microsoft, where are you on this?