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!"
Speaking of second gen.... I was very suprised in the podcast today when the question was raised about downloadable content/ pip only being supported in players mid next year nobody reasponded with the "then why would anybody consider one of these players" comment. From the way I heard it anybody stuck with one of the first gen players is going to be pissed come next year. Bluray right now is truely a early adopter product where atleast toshiba (if they keep improving things and adding featres can be molded into a second gen product) atleast to a point not to screw over the people getting hd-dvd now.