I saw this spine lamp with marble base (and flexible neck!) on Boingboing and laughed. Especially, when I read that it was all the rage with chiropractors. Of course, it will set you back some. The lamp goes for $1500-- shipping including -- but with my slim wallet I'd probably have to pawn off one of my kidneys to get my paws on one. It might be worth it to get some extra backbone in my office, though! Click here to view the lamp via Boingboing.
(ps Special thanks to our art director Winslow Taft who conned me into using his awful header for this.)