The lens does seem impressive --such a huge range, yet fast!
As someone who's photo-ing often takes in shots at a wide range of FLs, I typically have a couple zooms --as changing lenses is at best a PITA and otherwise might mean missing a shot (or not really *seeing* it by looking w/particular lens if unmounted). Looking back on Nikon's retreat from bringing in a 1" sensor'd trio of overlapping lenses, I wonder if they might've gotten more interest if they's done just two, complementing the wider-than-others "DL1850/1.8-2.8 with a similarly fast telephoto (even w/gap in combined range : 70-200/2.8-4?).
-d.