I've decided to do a rear headrest install for the V1 do that I don't have to worry about it getting swiped as much. Anyone know where I can get the remote audio adapter for less than the V1 website? It's not really that expensive, I just hate paying full retail prices. There's one on Ebay but it doesn't have a buy-it-now price. Or, is there any other product that will serve the same function at a lesser price?