Seems cool, but what exactly can't his do that a DSLR can't? Andiryou could afford that, you probably could afford the 1DC, which does 4K
Uh for starters it has a sensor that was designed with video in mind and camcorder features. Shooting with a DSLR vs shooting with this, it's like taking a Corvette to a Formula 1 race, sure the Corvette will make it down the track and it's a fast car, but you'd do a lot better with an actual formula car.
And the 1DC costs nearly twice as much as this, that's a ridiculous statement. By that logic I can probably afford a 1DX since I have a 5D3, but I can't.