I received my new black MacBook last Monday, and today I have already experienced a major problem. My speakers and audio-in and audio-out ports stopped working. I find it funny that these three all died at once and with less than a week of use. I called Apple and after going through about 45 minutes of troubleshooting, they decided to allow me to replace my MacBook for free with a brand new one. I'm disappointed though that I already have problems with my brand new computer. I'm feeling skeptical about getting another new MacBook now as well... I feel that something is bound to go wrong with it now.