Go Chiang (and at least this time around he didn't do something silly like decline the nomination because he didn't like how the story came out -- I think Liking What You See was just great).
Seriously, anyone who liked Exhalation, and isn't familiar with the rest of his body of work (or, like me, have only caught one or two in magzines/anthologies over the years), pick up Chiang's compilation Stories Of Your Lives And Others and see if he doesn't become one of your all-time favorite writers. It's a shame that the industry has become so novel-centric, because if it weren't I think Chiang would be one of the big names of current SF.
(Oh and also YAY YAY YAY Wall*E!)