The hot rumor-of-the-minute on the internet: Sony, Samsung, Hitachi, Motorola and others have teamed up to bring out a Wireless Home Digital Interface that will allow HD video delivery through multiple rooms in your house. So your TV in the Kitchen can catch a Blu Ray movie playing on the living room PlayStation 3.
As far as the likelihood of this rumor being true, we'd be surprised, honestly, if it wasn't happening. What a missed opportunity that would be, eh? More on this as it develops.