Buy.com offers the IOGear Powerline Stereo Audio System, model no. GHPAKIT, for $119.99
with free shipping
. That's the lowest total we could find by $129. This unit allows you to setup your own multi-room audio home system. It utilizes the existing electrical lines in your home or office to stream music to any room. The source can be your home stereo or an iPod (dock included) or other MP3 player.