I don't want to sound thick guys but I cannot seem to re-create surround sound through my sony rdrgx3 playback channel. sky is broadcast in surround on the movie chanels etc but i cannot re-create this through my gx3 video channel. when i flick through my gx3 channels i cannot find sky on anything other than channel 6 it's not on line 1 to 3 which i take it are my scart and s-video inputs etc. I have connected it up scart to sat, scart to tv, and rf in from sat and rf out to tv. my tv is pro logic and the terrestial channels are not a problem as they are recreated through the video/dvd channel in full surround it's just sky that i have a problem with.