Okay... so this is going to sound really dumb and strange(and it is)... but I discovered something today. I am really hoping that SOMEONE can reproduce it out there. I want you to try this: close your ibook and hold it with the apple logo away from you, and blow air into the little metal button to open it up.. like its a reed instrument. I SWEAR it makes a really cool noise, like a half empty beer bottle. I noticed it today when trying to blow a little particle out of that area. I have decided to make a band... so all of you, see if you can get it to work, and practice, practice, practice... I hope to have our first gig by christmas. Edit: Powerbooks have the same kind of latch button.. id assume it works with them too.