Got a green line on the right side of the screen which has turned red and then disappeared. I got a line issue right out of warranty in 2009 which Mitsubishi fixed. I think once the line decides to stay I will replace it with a 70" 3D tv. Just don't know if I am going DLP or LED LCD. The 5-7 years these TVs last seems to hold true. Even my sister's DLP wheel blew up and it was more cost efficient to get a new TV.