Once I was able to free the bolt, the next decision was what was the best way to mount the bracket. I suggest you take a little time to get this right. For me, I mounted the bracket at 12 o'clock (as you sit in the passenger seat and look down) as this meant I could easily push the arm forward and the holder then sat in the right place in the central console. The arm is pretty solid, so takes a bit of moving, so I took the path of least effort!!
During the test drive, there is minimal vibration - even over a dirt track at low speed. This is the thing I am most impressed with. I expected the mount to vibrate as caravan extending mirrors tend to, but nothing you'd notice at all.
My only criticism is that the mount itself is quite stiff meaning it takes a bit of effort to get the iPad in an out. It does come with 'feet' of various sizes meaning you can play around and get a good fit, but still, would be better if the release was slightly easier.
Overall, though, excellent product.