That's funny. Yesterday I posted this thread about my temp being shown HIGH, but macbook still remaining cool. http://forums.macrumors.com/showthread.php?t=853187 Today, my Macci Prou passed away. It now has vertical and horizontal lines all over the screen and does not power on. I dont know if there will be a funeral. Do you guys think Macs with Nvidia have higher failure rate? I wanna skip the current gen of Macbooks Pro, because I dont like the 9400 or Nvidia.