Interesting review Phil – Not a lot of difference in the two shots you posted - did you by any chance try it with the X5 camera? It's not meant to work but maybe?
I picked up my Osmo handle kit, having already got the X3 camera with my Inspire 1 a year ago, from RC-Geeks yesterday and also a car suction kit. Forgot to order the arm for that but that was put in the post and I did some experiments this morning. Really easy to use, rock steady shots, good sense of security with 3 sucker pads and a definite step up from the GoPro 4 setup I usually use for grip shots.
The advantage is that you can control the camera from within the car whereas with a GoPro you are stuck with what you've got and you don't get to see how it comes out till you process the files. With the Osmo ( or Oslo as the spell checker keeps trying tell me ) you can review the shots really easily through the DJI Go App.
So definitely a great bonus to have this kit. And my X3 camera gets to have something to do again having been discarded when I got the X5 camera.
I also bought the X5 connector and have been experimenting with the X5 on the Osmo. A bit more tricky with more things to keep an eye on such as focus and aperture. But a fabulous picture when you get it right. Good for short little moves and pre-rehearsed shots – the X3 is definitely far easier to use.
I’ll post a video when I’ve got used to it a bit more.