I cannot tell you how much of a joy the Sony a7Rii is to shoot with.  I shoot manual and see all of my changes in the EVF without taking my eye from the camera. I don't have to shoot, look at the image on the LCD, recompose and shoot again.  Those days are over for me.  My travel ensemble include the Sony 16-35 mm for wide field, the 70-400 mm with the LA-EA3 adapter for tack sharp telephoto, and my old Canon 24-105 mm with the Metabones IV adapter for general carry-around shots.  The ability to use my old Canon glass was a strong factor in upgrading to the a7Rii.  Well done, Sony.