Let the hive mind of Engadget get that for you.
"I am looking for a device that will stream sound from one source to several recipients. For example, I want to stream sound from my TV or stereo to my phone or MP3 player that has radio and Bluetooth capabilities. I have looked into radio transmitters and they seem like a decent choice, but I can't find one that uses external power (USB or from the plug) and I would want one with a transmit range of around 50 meters. Thanks!"
Note to A/V receiver industry: Two HDMI inputs is stupid. At a minimum, people who are going to spend $800 (and up) for an A/V amp are going to have a HD DVR and either BD or HD DVD, which fills everything up. If they want to go BD/HD neutral, we're already at 3 HDMIs.
Couple this with the stingy 2 optical audio inputs and you have a recipe for a fine 2005 model.