So, the title says it all. I got my replacement on the exact same truck as my iPhone 4 (yay!) and fired up Pixel Check right away. It has one stuck pixel that is only visible when displaying Black. It shows as light blue. It is so unoticeable though, and everything else about it is so perfect (no yellow tinge/no spots/no loud HD or fans/etc.) that I am deeming this one a keeper. Especially now that I have educated my self a little more about the nature of this type of very high resolution LCD technology and after reading Apple's stance on dead and stuck pixels, I am just going to accept it. Some of you may disagree, but I need my computer and I'm not willing to go through the returns process over and over and possibly get a machine with even worse problems. Also, Apple already credited me $150.00 so I'm ok with it.