I have been thoroughly checking over my 15" 1.5Ghz Powerbook ever since I got it. I enjoy it a lot, but I have noticed two small things. The display doesn't close all the way on both sides, but more noticeably on the machines right side. Also, every now and then, the PB gives off a little noise; I think someone described it as a small chirping-like noise. Now I'm very happy that I didn't get any dead pixels, or any other major problems but I was just wondering if these two things are normal. They are minor quibbles and don't really bother me, but I was just wondering.