I didn't say all panels have vignetting, but from what I've read (and believe me, I've read a lot) many do, especially the 65" ones. Mine wasn't even a severe case, and I saw it in movies, during commercials, during loading screens—and I wasn't even trying. Yours could very well be near perfect. If so, congrats because you're in a minority. I'm just saying that if this stuff is visible to the extent people are showing with slides, it will be seen in content. I'll stop whining when LG fixes their $8000 TVs.