I'm proud to a "switcher" and really enjoying my new Penryn 2.4 MBP. I agree with other posters the stock LCD setting seems a bit washed out compared to the MB I have been using. One thing I've noticed and not really sure how to explain it. When I scroll down the screen on this site and others I see a line. Its kind of like not having the right drivers on a windows OS. I understand, drivers aren't required for a Mac OS, just wondering if this the norm. Any ideas?