I never found the electronic communication between the Crane 2 and the 1DX2 to be particularly reliable and in a few instances it caused the camera to lock up. I don’t even bother with it now and just operate the Camera and gimbal independently. I love the footage I get with the Crane but it’s a pretty clunky tool. I expect the Ronin to ultimately be the better option but I’m in no hurry to switch as I’m pretty happy with the results. That being said I’ll be following the reviews with interest and if it’s demonstrably better I’ll switch.