I have noticed many references in this forum to two problems with this set (which I own): (1) Scrolling bars (2) Left side focus problems. Please could someone describe these for me? Are the scrolling bars left to right or right to left? White or black bars? Do they affect DVD playback or simply terrestrial TV? I think my set has a blurry/out of focus left side of the screen, certainly the left hand edge of teletext is blurred - could someone describe the characteristics of this problem too? I also have a green stain purity problem and **** poor geometry, especially in 4:3 mode. Shocking. Please describe these probs as best you can so I can check if my set suffers from either, since I am getting an engineer out to "fix" the purity error and I hope the geometry too (as if!) Am tempted to dump the Sony.