I haven’t seen this posted yet, so here’s a link to the presentations from the 2010 NHC.
http://www.homebrewersassociation.org/pages/events/conference/2010-speaker-presentations
Aw, thanks a lot, Denny. Now I’ll be up all night.
It’s almost like being there! 
What an outstanding collection! I was going to post it to Twitter but couldn’t remember the conference hashtag…?