I know there's been some talk lately about blogs and projects that the commentariat here maintain outside the bosom of Groupthink. There are a lot of talented folk here, and I'm always curious to see what people are up to, so I encourage everyone to share their outside blogs and such here!
I myself recently started up a Tumblr of all the random shit I find on the vast and glorious Interwebs. (I'd rate it at about an R, by the by—not really explicit, per se, but I'd advise not checking it out while you're at work.)
So, have at it, GTers! Show off your stuff!