Called at Comet tonight. Unfortunately they were getting ready to close so no time to have a good look. The Sagem 50 was new in that day and was next to the Sagem 45. First thing my wife said 'the 45 would be lost in the space we have ready'. Wahey. They didn't have the Sagem 56 but at 8ft from the screen I think this would be too big. Has anyone actually got the HD50 G4 as impressions would be appreciated. Plan to take in a hdmi DVD player and stools to give the picture a good check before taking the plunge. Does anyone other than Comet sell this particular model? Others seem to sell the 45 & 56 but not the 50.