Over on Boing Boing Gadgets, our John's found this delightful video: "A working Gameboy costume built buy a cosplayer at Ohayocon 2009, replete with built-in emulator, which is accessed by hammering the d-pad perpendicular to his junk."
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.