Sam Calagione has been announced as this years keynote.
In 2009, Ken Grossman was the keynote. I was setting with Jeff Renner near the front. Saw 3 guys come in the row behind us and set down. They were fascinated throughout the presentation, saying wow, can you believe that, and so on. Their first names were Vinnie, Tomme, and Sam. The other have given keynotes, and it is Sam's turn now.