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!"
only reason i got the older DS is cuz i had 200 dollars burning a hole in my pocket this x-mas, and even then i wasnt too pleased with its "handheld" capavilities, the thing is HUGE, so i went and got a used micro, more for my use, i take it anywhere and whip it out without hesitation, have no holding problems, the screen is like a fricking' lighthouse and ...well i can actually put it in my pocket with ease. Veredict: i will trading in my old one and waiting for this "lite" edition.
JJ.