I had a dead pixel on my first iPad 2. It was annoying as hell once I noticed it. I returned it about three weeks later once the craziness died down after launch. Got it replaced without a problem. I now have a dead pixel on my iMac, even after they replaced the LCD display. But I barely notice it since I'm much further away and it's a larger display. Plus I have found myself not using it that much. It's mostly a file server and HandBrake machine now.