I'm a Nikon shooter, but I am really interested in this. If it does indeed cost $1900, with 30MP that is very promising. Of course resolution isn't everything, but if it has say the high ISO performance of the Z6 (and the ISO 40000 displayed in the pic is promising) and even does 8-9 FPS I might end up with this over the Z6. Especially since there will inevitably be several F-mount adapters (that will probably work as well as and cost less than Nikon's).
Let's not understate how significant a time this is for the Nikon-Canon duopoly. Both Nikon and Canon are moving to a new mount, and adapters will be available for each company's bodies for either company's legacy lenses. Suddenly, every Nikon and Canon shooter is a free agent. Neither company has captivity over its existing customer base anymore - so rather than coast along by their legacy customers, they need to actually make their new mirrorless cameras stand on their own merits.
So here's a hypothetical as to what I think Canon's strategy could be. Canon, seeing that we are at a crossroads of technology not seen since the digital transition, has decided that it is going to wait for Nikon and Sony to show their hands. Then it simply goes down the speclist and one-ups both of its rivals, at a lower cost to boot. Nikon and Sony give you a 24-70 kit lens? Have a 24-105. They have 24MP? Here's 30. They want $2000? We'll charge you $1900. Profits be damned, Canon knows that in this critical moment it needs to win people over to its new system to ensure their future for decades to come. It's the razor-and-blades model, except it's body-and-lenses.
That admittedly seems a little far-fetched in a world where you would expect a product to be finalized months before its announcement, but maybe Canon waited until just now to finalize the design and this was one of several prototypes they prepared. These may not ship until next year after all. But I guess we'll see in a few days. I've already pre-ordered the Z6, but Canon has definitely piqued my interest.