Just finished Superluminal by Tony Daniel. It's the sequel to Metaplanetary and hands-down, the best, most slam-bang entertaining pair of books that no-one but me and my friend Jeff have read. They're a little like Tom Robbins writing Buck Rogers for the post-singularity crowd... what's not to love? They're so much more entertaining than John C. Wright's "Golden Age" trilogy, which was published around the same time.
Next, I try to finish a book I've put down and picked up a few times; C.S. Friedman's This Alien Shore. I've come to realize that, while I like her characters and plots, her bland and slightly... confessional prose style really puts me off.
After that, Michael Chabon's The Yiddish Policeman's Union. I can't wait. In fact, the odds are good I put This Alien Shore down yet again.