IMO it's a little bit sad that it's still necessary to run analogue cables (whether video or audio) from room to room in this day and age. Really there's no technical reason why all these devices -- cable boxes, satellite STBs, DVD players, CD players, Empegs, TVs -- can't just have an Ethernet socket on the back and sort all the streaming out among themselves using UPnP. I guess there's legal/contractual reasons in some cases, though.