This device is NOT for everyone. As a matter of fact, some of the traditional cinema style professionals may not be thrilled about it. At one point of the demo video, the presenter even mentions this thing could be used by a "single" Steadicam operator. Professional Steadicam guys may have a different point of view about that comment.
But given all pros and cons, this seems like an interesting piece of equipment for budget conscious folks to own. Especially, if you are using a shoulder mounted rig (with all the bells-and-whistles) and you are by yourself
What do you guys think?
(Inventor's) INTUIT FOCUS - (FFHF.01.) follow focus unit demo: