Someone at Toyota's Scion division has been watching too much Buck Rogers. The inside of the new T2B concept car unveiled at last week's New York Auto Show is half slick, half sci-fi nightmare, featuring a multimedia dashboard that presents information in ticker tape format. It also provides access to movies and games that can be projected onto the rear glass, plus music downloads via the internet (EV-DO?). We're glad to see that they've clearly labeled the Exit in this vehicle, because we're getting so space age these days, you never can tell. The joystick dealie in the center of the dash — eject lever?