Its exactly one week since I got my 1.67 GHz 15" PB and so far I'm happy with it. Changed the desktop background today, to a much darker picture. And what do I see in the bottom-right corner of the screen? 10 stuck pixels, stuck on grey/white. I've read other similarly sad tales in this forum, but none of them told me what happens over time. Does the pixel disease continue spreading across the screen or can I console myself that the worst is over?