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!"
Agreed. This isn't as good of a deal as a BOGO, but still better than paying full price. For the moves I still want anyway. Amazon also has a sale of Blu-ray's. Buy 2, get one free. I think these sale prices should be the regular price. I know that's a while away, though...