having watched that and done other reading, this really seems to hit all the tick boxes for me.. good fps, even mechanical, amazing focus and good low light performance.. perfect for my 3 biggest uses (oddly related in some ways)... wildlife, kids and bands.
Feel sorry for the videographers that had hopes for the video being limitless, but my experience in past with SLRs and video is that they're sealed and have poor heat transfer, so none of this is a surprise to me.