Allow me a short celebration of the last F-mount -camera I probably bought! 10 Years ago in 2012 I bought the D800 new.. after a sabbatical year in Africa with D200 and D300, where I just missed out on finding a good D700 before departure. And I have been happy ever since! Yes, my modest smartphone has become my 'compact camera' in these 10 years. But every time I pick up the D800 I am amazed with how faithful it has been serving me with good quality photo's, and that it is so greatly complementary to that 'compact camera'. And yes: I still have a number of AI/S lenses, extension rings, the works.. ..and work with Nikon CaptureNX2 software.. But since abovementioned D200/300 are effectively catching dust, there obviously remained the wish for a second camera, or backup. A few weeks ago I found a second D800 low-clicks-fine-condition for less than 1/6 the price I paid in 2012. Is that a choice that you would make? Getting a second camera of the same year so much later .. for the simple fact that the model serves your/my purposes?