So... am I the only one that just can not see the difference between the scaled modes and the best for retina mode. I have been using best for retina for a couple of days now and I recently switched back to 1920x1200. Both look very crisp and clear to me. I just can't tell even if my life depends on it. The added benefit of 1920x1200 is that I get more screen real estate. Even 1680x1050 looks very neat. So whats the fuss?