Hello all. I have been lurking in the Waiting for Arrandale threads for quite some time, but was starting to get alarmed by a trend I was noticing. It seemed that more and more people were talking about how their laptop had just recently died, was on it's "last legs", didn't even work as a mobile computer anymore, had to be hooked up to external monitor/keyboard, etc. - I know that not all of these were MBPs, but it was still frightening to see that so many people were having such major issues with their laptops. Is this a normal occurrence? Or did I just happen to see an unnaturally high concentration of people with broken/dead MBPs? Either way, how long have your MacBooks / PowerBooks / MacBook Pros generally lasted before they needed replacing?