D800 Single-point AF vs. Normal AF

51-pt 3D tracking? aw, hell no! i'll pick my own focus point, thank you very much. cameras are good, but they aren't that good! the 3D display looks kinda cool in the viewfinder, but i get dizzy watching the little boxes flit around, not going where you want them to go... manually selecting a point is a lot more demanding, for sure, but it's the only sure-fire way i know to put focus where I want it.