Thom Hogan: "Let me state right up front: the best all-around full frame camera you can buy at the end of 2018 is the Nikon D850. Still." - Nikon Rumors
The Nikon D4 vs D3S, D3, and D7000... D3S Wins??? [Updated] | Fstoppers
Amazon.com: David Busch's Nikon D4 Guide to Digital SLR Photography (David Busch's Digital Photography Guides) (9781285084589): Busch, David D.: Books
Surprise: Nikon D4s is not the best low light camera according to DxOMark - Nikon Rumors
Nikon D7500 Camera Review | DSLRBodies | Thom Hogan