Thanks! I was actually interested in the Pivo, but I took a look at the OM4, based on the above, and it sound very much as you claim. My only concern is that it doesn't make such a big thing of the active tracking, and I wonder if it would be as good if it's not the main focus, as that would be the biggest thing for me. Do you have one?3 accessories that will probably be discontinued in the next year. I can’t see any of them having enough appeal to survive. Only if you have more money than sense would the sanitiser or wristcam appeal. Pivo has a limited market and for the same money you could get a DJII OM4 Gimbal that can do the same thing and more.