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!"
I will not be holding my breath waiting on any ISP in the US to offer DOCSIS 3.0 technology. Supposedly this tech brings speeds up to 100Mbps. I would love to have anything close to that in my house. I currently have the fastest DSL that AT&T offers in my area, 3.0Mbps, and they are discussing throttling or metering that.