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!"
To the above comments, this is for everyone, new subscribers and existing, however, as a new subscriber,you get the first 3 mos. of the $5/mo HD pack for free.
As far as Directv BS price for plan plus the additional cost for HD? Do some research and you'll find that it is cheaper than the competitors along with the most HD. No one else can compare.