Never watched Tony before so I couldnt resist........
The Nikon bodies are better than Canon, except I cant switch. I wish I could, but I can't.... I really wish Nikon had better lenses, more variety of lenses, better flashes, cheaper 50mm base lens, more third party accessories than Canon. But they dont...... I really like Nikon bodies, they are the best. Buy Nikon.
1, using DxO as a comparison tool. RECOMMENDED TO EVERYONE AS THE BEST PLACE TO COMPARE BEFORE YOU BUY.
2, comparing 5D III with D800E. One with AA Filter one without and then using DxO sharpness comparison for the 24-70mm. Of course Canon loses this DxO race, but if he used the D800 (with AA filter), then Canon would win (at least according to DxO).
3, recommending D800E (with no AA filter) as a travel/casual lens.
4, Saying Sigma/Tamron are equivalent on both bodies when in fact he did not take into account AF issues compared to native lenses.
5, "flashes... not as big a difference between them..... but there is one big difference"
(what is it, big or not big). Then mentions that Canon has better third party flashes than Nikon, and then mentions Canon RT. Isnt that two "big" differences?
6, recommending Unlimited budget wildlife photographers to go Nikon D810 over any other Canon (really, 1Dx and the big white lens line up are no good)