Hey guys. I have a Late 2008 15 MBP (Purchased March 2009). The display does not always remain closed. It occasionally pops up itself. I have sent it to Apple store twice. The first time I brought it to the store, the genius bar observed the problem and said it's caused by weak magnets. So my laptop was sent to repair center. Five days later, I picked up the laptop from the store and found they did not fix the problem and two screws at the bottom of the machine were missing. The paperwork says they replaced display assembly due to "Sleep Function Not Working". WTF I then sent the laptop to the same store for repair. This time the genius bar made a note on my laptop so that the staff at repair center could handle the issue carefully. Yesterday, got my laptop back from FedEX. The problem was still there!! The paperwork says they replaced display assembly again. But this time the they found my problem. I am 70 miles away from the store and it is irritated to drive back and forth. I called Apple Care for a resolution. They apologized and said the only thing they could offer is to send me a prepaid shipping box and have the laptop repaired again.!!! Guys, should I send my laptop in for the third time?? Or is apple supposed to offer a replacement? Please, don't say I am greedy... I spent all my college savings for this laptop and this makes me frustrated. Thanks! <UPDATED> Thanks for all the commnets and suggestions. you guys rock!! OK, after the second repair, i talked to their senior advisor. He said he is confident that the repair center will fix it this time. When we asked him for a replacement, he said "give us another try. If this repair does not solve the problem, we can discuss other options." Today, I got my machine back from FedEX and they replaced the display assembly again... I already told their advisor my speculation which is magnets. It has nothing to do with display frame since they have replaced it three times and none of them solves the problem. I already called the advisor and left a message for him... Hopefully he will call me back soon. This is not a major issue. Why it is so difficult for Apple to fix it?