Of all the stuff announced today at MacWorld, the one that I really want is this one.
Apple announces Apple TV (formerly ‘iTV’) – The Unofficial Apple Weblog (TUAW):
AppleTV ships next month and goes for $299. That $299 includes the Apple TV, an Apple Remote, Power Cord, and a Quick Start Guide. The dimensions are 7.7 by 7.7 inches (Steve loves squares), height 1.1 inches, and weighs only 2.4 pounds.