The balance was slightly off which, when you're walking doesn't matter too much, but when you're running the balance is everything, so most of the running shots were a little too jittery. More later. The overall first impression is that the brushless gimbal system is amazing to work with and just takes a lot of practice to smooth out your walking and the up-down motion of your arms as you walk. And....the balance of the camera. I had a GH3 with a 17mm Olympus lens so there's no I.S going on. We're building a gimbal that's RED capable so when it's all finished up I'll be posting test footage from it. Until then...it's this little guy and more footage from it is coming.