I have the GH4 and it 'JUST' fits on the AV130 without full tilt functionality.
It will only be any good for stills like this though. I think I'll have to have a specific platform for the GH4 so will be watching the S900 develop with interest.
You can pretty much buy a S900 package with Z15...
It's a land based one on this occasion where as often they are aerial (aircraft) and directed out to sea.
I would treat it as a serious constraint with the mitigation being avoid GPS dependant flight modes.
Hi there, I'm based in Inverness if you want to PM me. There is a guy on the Black Isle that works for local media companies and another chap on here who is out Lossiemouth way that does similar.
Best, Matt.