Last year I had to format my PC laptop three times, because of various Windows or hardware failures. I'm getting tired rebuilding my computer tool base. So I've decided to get a MacBook Pro (17" version). I hope to be able to concentrate more on content than tweaking. Most of the important programs I use are available also for OS X, so there should be no problem switching. I'm not sure about this, but I want to try another option for real.