Logitech Products > iPod/MP3 Accessories > Wireless Music Systems > Logitech Wireless Music System for iPod
This $145 wireless device inverts the usual relationship of remote control, music source, and receiver. The 'remote control' and 'music source' are the iPod, the output is beamed not to the speakers (eg. not as in wireless speakers) but rather to the receiver. I wish it were able to work with a regular audio out -- as in a laptop's output.