OK. I originally posted this on the thread a few back, afterwards realizing it was in regards to a different model. Anyway, I just bought a Sony Wega KV-27FV17. I am experiencing a buzzing noise from the tube area. From a viewer standpoint, it appears to be from the rear, and lower left. It is audible even if in "Mute" so it is not the speakers. Practically unberable at inital plug in, it is somewhat dimminishing even a day later. Another user mentioned their problem was resolved by unplugging it from an old power stip, but mine is a new Monsterboard Power Strip/Surge Protector... so I doubt that is the issue. Could it just be from all the shipping...that things just need to get "settled in" a bit? I havent noticed if it diminishes as the TV warms up, but if it does, it wasnt silenced completely. I like the TV other than that...great color after I did the AVIA setup.