I thought i am the only poor and sad soul for this problem. I couldnt believe that this is happening with sony. They have really gone bad.
I had purchased Sony Bravia KLV32S200A and facing the same discoloration issue with panel. The panel replacement cost is almost half the cost of the LCD.
After reading these post i consider myself lucky that I had this problem after 4-5yrs of usage. But still we are spending our hard earned money on this. SONY has to take a note of it.
SONY brand name is falling....