Hey guys, I have decided to go down the path of using my PC for playing my DVD's and movies etc after just ordering a 6600GT (XFX) I thought I could utilise the dual DVI output and output a quality picture to my Hitachi TX100. Very good... However! Now I am stuck for what to do with the sound issue. My mobo has the basic sound features, however I am on the verge of buying an Audigy 2 ZS or a like, but thought I would ask you guys for advice first. Basically, I am hesitant in buying as do the 5.1 Surround Sound effects really work when playing from a DVD drive? The reason I ask is when I built the pc (amature) I hooked up the audio lead from DVD drive to the MOBO and it looks like its just stereo.... So how does the surround sound trick work/processed? or THX for example? All help and advice appreciated.