On the new 360 Elite, do you have to buy Microsoft's insanely expensive HDMI connector just to be able to also connect your console to a receiver using the Optical connection? My receiver does not pass HDMI well so I don't want to send HDMI to my receiver then to my TV so I want to hook optical to my receiver like I did on my previous 360. Not sure if there was an adapter or something. I currently am using a spare HDMI cable I had to connect to my TV. Anyone know the best way to connect to optical at the same time?