I had a D7100 and a D800. I'd lent Kevin my D800 for a short period, while he had his D600 at Nikon for the recall, and he got it back to me in the same pristine condition as he'd gotten it.
As was carrying it back into my house, I dropped it on a tile floor. A chunk of the case broke off. After a sick night, I sent the D800 to Nikon, only to get a notification that it was "Damaged beyond repair". So, I bought a D810.
I'd read something about Nikon just preferring that you buy a new camera. So I took the D800 to ShutterWorks in Ft. Worth and they were able to repair it, and completely check it out and declare it good as new. I've taken quite a few photos to check it out and found no issues with it at all.
I don't need two 36 megapixel cameras...I can't afford the storage for the files

. I plan to take the money I get for he D7100, which I've sold, and the D800 to buy a D750. I want to stay full frame to keep the lenses compatible. I've loved my Nikons and can't see a reason to ever give them up...except for newer versions. I'm selling the D800 for $1,600. I have a 24-85mm lens as well for $270.