Based upon dealer responses, it appears that 18-300mm DX lenses should be showing up in stores today and the 24-85mm lens tomorrow, which means that those lenses snuck into Nikon's first quarter fiscal results. This end-of-quarter ship is now starting to be a pattern with them. Dare we suggest that a D600 might just ship in late September? ;~)
There also appears to be small quantity of D4 bodies still available off the shelf from a few local dealers, and if you really look hard you can still find D800 bodies (though not D800E). One thing to note: because of the holiday next week and Nikon's usual end-of-quarter practices, the next deliveries of any significance will probably be in the week of July 9th.