Hey all! This being my first post I guess I should say something about myself. I got my MBP in August 2007 and I use it for playing games (mostly WoW) and study related work. So far it has been the best thing I've ever had with no issues whatsoever. That was until yesterday. When I booted it up, I noticed a green vertical line on the most left side of the screen. It quickly went away. I have noticed, though, that it comes back sometimes when I adjust the screen position ("opening / closing"). My concern is that someday I will wake up and boot my MBP finding the green vertical line to be permanent. Should I contact Apple with this right away or wait for the issue to become more "serious" (it's not really a big deal at the moment). Have anyone had simular experiences?