I was registered on the site before as bodeiseifer but forgot my password. My issue is this: wavy horizontal lines only when using a component video connection. RGB, HDMI, SVHS, composite video are fine. Problem occurs on ps2, wii, dvd so issue would appear to be on the set. The aforementioned wavy lines/noise are very faint and are only noticeable on a plain blue backround and in dark areas. I have had the set looked out, and they replaced the light box but the set has been returned with this issue being cited as "normal". Does anyone with this set experience this minor issue? Just seems peculiar it would appear on a dvd only when using component, composite is fine. At xmas i also treated myself to the new sony amp which upscales all incoming component sources to 1080p output through a single hdmi cable and the issue is still there. Must add im relieved my set came back with a new green blob issue!