Just a few resources I've been hitting before teched :

Quickstarts of course.. Great way to learn the new features of asp.net

David Chappell has updated his intro to indigo.. Trying to finish this up before a party this afternoon ;)

Lifecycle changes.. It's gonna take a while to really understand the new page lifecycle.. This was a good start, and here is another list of events.

Better viewstate, and new controlstate. Hoping to find more on the lifecycle, I just started going backwards on Fritz Onion's blog yesterday. Found some really interesting stuff on viewstate, and controlstate.

I read this book on safari, and it was a good high level primer for new functionality. I enjoyed it, but glad it was on safari.

Gotta finish up Head First Design patterns before teched too.. More then halfway through, so I think I can pull it off.

Been reading too much to post a lot.. Expect a huge flurry of posts from teched, and lots more 2.0 goodness after that.