I'm sure whatever Canon releases will be of a great quality, and specs will at least match best offerings from Nikon and Sony. I just hope that Canon makes the price more comparable to that of Nikon and Sony offerings. Otherwise, unfortunately I won't be able to pay premium for a new Canon body Please please Canon, don't announce a $3500-4000 high-MP camera.
I'm also quite sure we wont be getting a bargain like they pulled off with the 7dII. At $4000, at this point in time, I expect to be wowed. Anything less I don't think will silence the Canon critics.
I also think that despite native Sony lens prices, the relatively inexpensive A7/A7II series delivers serious bang for the buck, IMO. This new camera from Canon will be telling to many people.