[ QUOTE ] I have the KDS-50A2000. It's a 50" model. Previously, I had a 36" SonyWega tube HDTV. [/ QUOTE ] yeah, i used to have a 50 inch tv.. untill the darn thing started having serious convergence problems (in the processing side of the image, not the tubes)... which would have costed too much to fix. recently i bought…