I have the 34XBR800 Widescreen Sony TV and I have noticed a bit of yellow coloring in the upper left corner of the screen... It starts at the top and goes about 5 inches down. It is clearly noticeable when I am playing games and have them stretched to fill the screen and also on many of the static warning screens at the beginning of dvd's and some dvd menus.... What's going on? Has anyone else experienced this or a similar problem? I don't know what could have burned in though I have never had burn in on a set and would not recognize it. Is this the sign of burn in?? I have owned this television for less than two months!!!! Any help would be greatly appreciated!