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!"
Makes sense to me in Denver. :)
But still, here I was getting upset at seeing all these "Comcast Adds "X-number" HD Channels in "Random American City" and angrily thinking "Why won't they add more in Denver!!!!"
(Ah well, guess they're too busy working on the burbs...)
p.s. I haven't counted, but I don't think I even have 29 channels of HD (Denver resident). In fact, I'm certain I have less. :( Gonna go count...