I'm supporting a deliverable to NASA, and will be tied up all day (and much of the evening) on it, after which I'll be taking a red-eye flight back to Florida tonight. Probably not much posting until late tomorrow, Eastern time. There is a lot to blog about when I get time, though, if you check out the usual suspects over at The Space Review, Space Politics, Space Transport News, and Mars Blog most of which will have links to other interesting stuff.