Just a question for anyone who owns these. I'm thinking of buying these for 360 gaming, but i'd also like to use them with my TV, bluray and motorised sat system. My sat box and bluray connects to the TV (LG 47LF7700) over hdmi 1.3 and the TV has an optical out. If I connect the optical out from the TV to the headphones will I still get full surround sound from the TV and Sat Box on the headset. I understand that I need a direct connection from the xbox for the surround to work, but i'm just trying to save having extra optical leads trailing around by having just one from the tv and one from the xbox to switch. Thanks in advance for any advice.