I'm noticing ghosting to a distracting extent, especially when watching HD films. I've tried 1680x1050 and 1920x1200 resolutions, and the effect is the same. Anyone else experiencing this? It's certainly come to my attention more compared to my non-Retina 2011 15'' MBP. With that device, ghosting is a complete non-issue for me. Is this just to be expected when using a Retina display?