I purchased a large flat screen, RCA...$1, 600 .model number m50wh72s and was not told that there is a bulb in the tv that burns out after so many hours!! this bulb costs over $100.00 and i have had to replace it 3 times since December of 07!! I have complained to RCA to no avail...i would never have bought this tv had i known this!! now, june 2010 the tv has completely DIED!! BULB SEEMS FINE, TV IS DEAD...this is poor poor business!!! read full review »