Please let this be the year of wireless HD video and audio. FOCUS Enhancements, a company not normally associated with end-user applications, is demoing an Ultrawideband HD chip that can transmit multiple streams throughout the home.
You can bet your plasma that these things will be pretty expensive but drop like a rock in 2006, if we ever see anything good come out of anywhere. A fully wireless, lossless HD/audio system would bring a sea change to the home entertainment market. Of course, waiting and seeing is best.