I recently bought a 32" flatscreen JVC. When viewing it, a moire pattern is very visible in a circle pattern around the screen and it is annoying me greatly. I have been doing some research on fixing this problem and found that it can be resolved by manually 'lessening' the focus on the set (which means cracking it open). I have come to the conclusion that I can't perform this fix myself. However, I had a best buy service technician out to my home to fix a problem with the set I had previous to this one, and I was not impressed by their ability to diagnose or resolve a problem. Their motto seems to be, 'if there's something wrong that I have no idea how to fix, let's just replace the tv.' Therefore I am hesitant to call them again to address this problem. My question is, does anyone have any experience with getting a moire problem fixed without having to exchange the set? I don't want to have to go through the hassle of replacing the set again, but what else can I do? Any thoughts would be great.