Gizmodo has published a comparative video test against the EOS 5D Mark III & EOS 70D. It basically solidifies what cinematographers and videographers have been saying since the launch of the EOS 7D Mark II; it's not a camera for them.
I'm starting to think that Canon is going to be expanding Cinema EOS to the prosumer level, and will not be developing the photographer DSLR for that market. That sort of approach could payoff, as they could focus ergonomics and software to the video segment. This could also lead to people buying multiple EOS mount products. If you can't get new customers, at least sell more stuff to the people that are already your customer, I'm borrowing from Thom Hogan on that one.
Canon EOS 7D Mark II $1799: B&H Photo | Adorama | Amazon | Camera Canada