If you want to do interesting things with Flash it will direct you to self flashes, not a lame thing on board the device used to save them in a galley boxes.
I rediscovered my 50mm F1.4 bright lens: an amazing Bokeh an unparalleled softness, a delectable light.
I do not do video so I do not comment on the subject myself, I know the quality of Canon cameras but also the lack of headphone jack on this case, which does not concern me.
The viewfinder is not 100% but is very bright and clear, although the number can collimator are killers! I tune-in the dark it's frankly amazing! AF is fast and surgically precise lighting has everything ...
On paper it is below its competitor, in fact it surpasses it and that's a fact. A light war machine that will surprise you in otherwise challenging conditions. A bomb!