Does anyone know of a way to send S/pdif wirelessly? I want to move my HTPC to the other side of the room from my entertainment system but I really don't want to go to the trouble of fishing the wires through the walls and installing the wall plates and all that stuff to hook the digital output of the HTPC back up to the digital input of the receiver. Is there a product sold in the US that will do this for me? I read something about using a wireless system designed for video transmission. What do you guys think?