I love that zero-stop setup! Wish Vortex had done something like that on their HS-T, instead of the brass shims. I mean, they work fine, but who wants to carry the shims with them when they got to the range... I always forget them.
Man, I wish I could get my hands on one of these for testing! From the way it looks, Nikon really might have hit a homerun with this scope.