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!"
common sense would tell you there would be more streamers than blu-ray subscribers. I have a feeling there are more people with computers and high speed internet out there than Blu-ray players. Im still pissed off that every recent release in my que still has a freaking "long wait" on BR. I thought the extra money they were charging for Blu was suppposed to help this problem.