I think I'll rent one when it hits the streets. Canon's claim of high ISO performance compels me.
I honestly think canon held back 4k video capabilities for future upgrades in a later 7dmk3. Shockingly odd that such a feature filled camera would not have this newly accepted standard. Regardless I think Canon has just built an indi videographer's video machine.
For the wildlife/sports photog this camera seems like a new fast machine. For the soccer mom/dad's this seems like an amazing video/stills camera.
hmmmm this will be something to rigorously test !! looking forward in playing with this camera.