A few people have asked me privately, and it's true -- I may not be going to K'zoo in 2010. There are a variety of personal forces causing me to drift in that direction, but perhaps the most important professional reason is that for the first time in forever I have no particular piece of research I want to present. I've got research, I'm just not jonesing to take it to K'zoo.
I'm not saying I won't go for sure, but I haven't sent in any paper proposals to sessions, so it's looking unlikely. Don't worry; I've not entered into a post-tenure sloth period.