A few local notes:
1) DC has its own version of Sartorialist -- Project Beltway. It's not as good as the original though.
2) I predict that it will be much harder to get a table at Komi, one of my favorite neighborhood restaurants, now that Johnny Monis has been declared one of Food and Wine's best new chefs.
3) Gilbert Arenas has a blog. Unfortunately, he also has a whole bunch of free time to post to it, now that he had surgery on his knee.