Less than a week after purchasing a new MacBook Pro, I've noticed the following things: 1. My disk drive has severely scratched my Leopard Install DVD. (It also makes a lot of noise, but that is normal, according to recordings on Apple's support page.) 2. Since I first opened the back battery/hard drive cover, upon reassembling, the cover will easily slide in and out of place, when the latch is closed. I'm going to take my machine to the Apple Store this weekend, but I am dismayed, especially since this is my first Mac.