There's a reason some technology is called "Bleeding edge!"
My experience with the camera is mixed, I've used it for some B roll shots for a short film I've just made shot on an F900. The shots cut together very well considering. However as everyone has mentioned the stock lens is tricky to use, combine this with the awful viewfinder and you could get into some very serious trouble with the camera.
Having said that I'mm looking forward to seeing one with a good VF option and a proper lens!