I've bought an AV Sender and have set it up with the intention of watching Sky on a second television upstairs. It sends the picture fine, and looks great - but the picture upstairs is a mirror of whatever is on the television downstairs; it's not specifically displaying Sky. This means that I can't watch terrestrial tv downstairs and watch Sky upstairs; as whatever is on the tv downstairs is mirrored on the one upstairs. I think this is to do with my system setup - if that's the case, I'm not entirely sure as to how I can alter my setup so it works correctly. Downstairs, my aerial goes into the Sky digibox. Aerial out on my digibox goes to the VCR aerial in; the VCR aerial out goes to the television aerial in. Scart leads follow the same setup, with the scart running from digibox to VCR, and VCR to TV. Presumably this is why the picture is the same - whatever is seen on the main downstairs television has to go through the digibox first; so the output from the box isn't necessarily sky - it might be a terrestrial image. Am I right? And regardless, are there any suggestions as to how I can get this working?