Just a very quick update: I am home from Austin, but am suffering the effects of a nasty flu virus picked up in that fair city. Nonetheless, thanks a ton to Jon & Marsha Lebkowsky for the hospitality, conversation and orange juice, and to Jerry Paffendorf, for putting me on his panel and getting me invited. I just wish I had been able to meet up with more of the folks I had intended to (and I'm especially sorry that we never got a chance to sit down, Julian!).