[davidmanze]

I reckon if you don't need the crippled 4K video of the 5D IV, there's little reason not go for the 6D II (in this segment).

 

   No headphone socket............

 

                                              ......... only one SD card?   how dumb is that?.......just plain risky for weddings! 

 

     The AF array has the usual FF poor coverage.........I think the same thing when shooting with the D750 after using the D500 the AF array almost comes as a shock when you look through the D750's viewfinder, another area where ML can focus across the frame. I can't see PD AF ever coming close to being able to do that.