I recently bought a used 30" and everything looked great until I switched to a black desktop background. On the very right side of the screen - from top to bottom - there's tiny green pixels stuck on. They aren't bright-bright like what I've seen of other stuck pixels, but if I look really hard I can see them. Luckily I've got Apple Care with the monitor. I'm probably going to take it in soon to get it inspected and have it either repaired or replaced. I've tried programs to unstick the pixels; they helped a bit. I also tried gently massaging the screen - what this does is it will get rid of some of the pixels, but then new stuck pixels will appear! Does anyone else have any suggestions before I take it in? Or does anyone know what kind of repair process I should expect from Apple? Thanks.