This is an entry-level Sony Wega 27" TV that I bought a few years ago. I played with the service menu for probably a few hours getting the geometry to a point where I was happy with it, but there was still one thing about the television that bugged me. There was a lot of blue in three of the corners, and a little red in the lower left corner, the upper left corner being the worst. I just shrugged it off for a while... Recently I got a 34" Sony XBR HDTV (which took a LOT less tweaking to get it how I like it ), and I put my 27" in the kitchen/dining room. See, I like to kick back and watch some TV while I eat, but I'm a bit spoiled by the XBR now, and the blue/red corners is bad enough to bother me on any lighter scenes. Changing the color temperature setting to 'warm' doesn't help, no does playing with the standard color controls. I was wondering if it's possible to fix this without paying a professional to do so? Thanks.