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 think the sudden plunge in consumer spending has the retailers scrambling to deliver some great deals. If you're in the market these days, you can get some really good deals. I recently bought the LG 42LG70 42" 1080p 120Hz TV from Fry's.com for $999. If you're in the market, monitor the deals sites like SlickDeals or TechDealDigger and you can score some really deep discounts.
Link to TechDealDigger's HDTV deal page: http://www.techdealdigger.com/hot-deals/hdtvs-sale/63