A guy I know has a really really nice 500E for sale:
http://www.marioscars.com/inventory.html
He's a broker, I just used him to buy an Audi for my wife, and he and his wife shuttled it up to me in Tahoe with the 500E. Tried to get him to race me but he wouldn't. I would have told him to keep the Audi and bought the 500E in a heartbeat if I didn't need AWD for the snow. Seriously, its in great shape.
Car looked perfect except for the stereo... begs to be swapped for the original [junky but oh-so-cool] Becker.