Does the UK-specification Wii output an S-video signal? I ask because my TV's RGB input is fed by my AV receiver (which doesn't have any spare RGB inputs), whereas the TV does have a spare S-video input and I would rather use something better than composite. I know that the Japanese version of the Wii outputs an S-video signal and an appropriate cable is being sold in Japan (see here). I am sure the S-video cable won't be sold here but that will not be a problem as I could ask my Japanese sister-in-law to send one over. Any help would be appreciated.