Toshiba 57H83 57-Inch HDTV-Ready TheaterWide Projection TV
Bad internal components, acknowledged by Toshiba
Toshiba has admitted to their service reps that these tv's are defective and will need repair.  I had the TV for 2 weeks and loved it!  I had the TV apart now for another 2 weeks trying to get the parts to get it fixed.  It isn't even like I can get a new one as it will have the same problem.  This is horrible Toshiba should be ashamed of their service and sale of a defective product.