Also worth considering is the repairs and customer-service side of things.
It will always depend on where you live, but for USA/Canadia experiences, there's a nice blog post by Roger at Lensrentals, and out of anyone he's probably going to be sending in more stuff for repair than most people..
For a tl;dr quote, how's this for a line: "Nikon, I love the cameras. I love the prices on the cameras. But Nikon USA’s repair and service sucks and is getting worse". Ouch.