It has, and after spending several hours tonight comparing the two, I would have to concurr with the previous observations. It is really uncanny how the dynamic black works. Because it is a frame by frame analysis, and source dependent, the better the source, the deeper the blacks get. This is something I don't see on the RS20, as the source improves, the RS20 does not, so the blacks start looking muddy in comparison. The Sim2, can look comparable with middle of the road material, but look at a something like Underworld Evolutions, or Wanted (which I watched tonight) and the blacks get so deep it is really stunning.