Some websites are reporting that Nikon will introduce new D760 and D850 cameras this month. I am pretty sure this will not happen. I already mentioned that as far as I know there is no D850 camera, even though the D850 model makes sense after the D750/D7500/D5/D500. To the best of my knowledge, the D810 replacement will be called D820 and not D850. Regarding the D750 replacement – I do not expect anything to happen anytime soon (maybe in late 2017 or in 2018).