I've had my Sony HS20 about 5 months now and only clocked up about 40 hours (about 1 film a week at most). Until last night I've been reaslly pleased with the picture. However, I put on Schindlers List last night... which is of course in black & white..... and there was an obvious green shading across the top right hand side of the screen. It was like a green film was dangling in front of it. I then studied the pixel grid and noticed that there appeared to be a colomn of 3 green pixels on the edge of the picture. The affected area is much more than 3 pixels wide however, It probably covers about 10% of the screen. Is this the convergence problem I've heared others talk about? It only shows up on light coloured scenes or those with little colour, and is completely invisible when showing a blue screen. But as faces and scenes of the sky pass through the area, it becomes really noticeable. The problem is, now I've seen it I'll always notice it and its starting to bug me already. This is probably madness, but I'm now thinking I should get an HS50. Are all HS20's the same?