@HD

Yup, copy variation. Sample variation. We talking about the same thing.

That's awesome, I would definitely say you are set!

Gonna do some testing with the 1Dx III, R5, possibly R3, 200mm f/2.0, 300mm f/2.8 IS II, 300mm f/2.8 IS, 70-200mm f/2.8 IS II. And all my existing bodies, 1DS III, 1D III and my old 60D, just for kicks.

I want to see which is the right body for me. And most importantly which one has the best AF. I have some of Canon's best auto focusing lenses and gonna give them a through run down with an 35 year experienced, and very good friend, photographer. I never seen a really good vid comparing the 1Dx III and a R3 or even R5. So I want to put them through their paces, and see which one has the best AF. I suspect the R3 will be a fantastic all arounder. But will it, or can it, out pace the AF of the 1Dx III. That I want to find out.

And I think I might do a video on my findings and get something like the Atamos screen recorder. So I can get some in view finder footage as well. Along with sifting through all the images.

Fun times playing with 25k worth of gear!!!!!