Went last year but can't this year because I'm way up in Canada for an extended stay. It's a lot farther drive than it was from Houston! It's a great event though, full of lots of great folks. I learned a ton just walking around and talking to guys about how they did this or that, and the lecutures were very worthwhile as well. If you don't know them already, the DesRosiers will be there and are neat people.
Good luck, David, on your JS judging. Let us know how it goes.