I have a 2006 MBP and the video card just failed out of nowhere. The display was all garbled. Took it to the apple store and they confirmed my suspicions. Unfortunately, this is not the video card that was covered in the class-action suit (or whatever it was) where apple admitted fault and agreed to replace for free. Anyhow, they are offering to change the video card for $300 and throw in a battery replacement. I am otherwise pretty happy with the laptop. Do you think it's worth doing, or is it likely that other components will continue to fail. Should I just go ahead and purchase a new one? Help is appreciated. Thanks!