My Panasonic 50LC13 has had 5 separate problems and I just had the HID bulb and ballast replaced 2 months ago and it broke again. This TV has blown its bulb 4 times. Panasonic has been good about it and fixed the TV out of warranty for the past year. They told me the next time it broke, they would replace it with a new one. I'm still waiting to see what they do next.