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!"
Here's a link explaining Bluray audio decoding on the Receiver vs the Player. So Steve, you don't have to waste time testing which one is better.
http://forum.blu-ray.com/showthread.php?t=32961