Caporegime
Looks like the D750 replacement here,and is essential a dSLR version of the Z6:
https://www.dpreview.com/reviews/nikon-d780-review
https://www.dpreview.com/news/1612173662/nikon-s-new-d780-is-a-z6-in-a-familiar-dslr-body
Also the D6 was shown at CES too:
https://www.dpreview.com/articles/5236489889/first-look-at-nikon-d6
https://www.dpreview.com/reviews/nikon-d780-review
https://www.dpreview.com/news/1612173662/nikon-s-new-d780-is-a-z6-in-a-familiar-dslr-body
Also the D6 was shown at CES too:
https://www.dpreview.com/articles/5236489889/first-look-at-nikon-d6