Alas, most of these designer shoeboxes are premium items, super-expensive. But today's expensive bespoke prototypes are tomorrow's el-cheapo homebrew projects.
When prefabricated houses become small enough, high-tech enough and weird enough to allow for mounting on a cliffside or over a lake, they may have gone a step (or a splash) too far. The Single Hauz, from Poland, offers cantilevered space for one atop a cement pole, and looks like a cross between a billboard and a scene from the Myst series.
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.