Hey all. I've had my awesome BlackBook for about 3 weeks now. I love it. However, starting earlier today, my lid has been creaking when I open or close it. And holy crap, it is LOUD! Any idea what to do? I checked the screws and they're all tight, so I don't think anything's loose. Any ideas? This is really annoying, b/c it's LOUD and I take it just about everywhere with me, so I don't want it creaking all the time.