Oh man This must be one of the most depressing days for me. I bought my Macbook back in 2006 I think (it's the first macbook generation) with my own scholarship money. And now I see there is a dark line on the right side and it's cracked. The piece didn't come out yet but I don't know what to do. I don't even have Applecare and 90 days was over ages ago and I am moving to dorms in the Fall. (Yes, I also posted on MacNN because I like to get more opinions from everywhere) I can't live with that cracked line like that I love my macbook !!!