I generally have little use for couture in all its incarnations, but Vuitton's combination steamer trunk and portable* library skewers me like an arrow. Nice old steamer trunks aren't cheap, but I'm still guessing you could find one, retrofit it and reproduce the effect without the stupid Vuitton wallpaper that covers the exterior and have something even better.
* In the sense that a small army of porters could carry it)
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.