If sharpness is an issue, we are dialling sharpness out, -2, but to smooth and roll-off the corners why wouldnt you turn the NR to +2, will this help to get the smoother less edgy baked-in look people are saying they are seeing with GH1? agreed it may smudge finer detail too and it may be better to have it at 0 or +1 but turning it off, this may make things even sharper ie detail all the way!