You should get some audio gear and a lens with good AF and stabilization. Like I am unsure you're going to want to mess around with a matte box while shooting doc stuff. Maybe a variable ND might suit you as well.
Davinci Resolve 15 Beta
Someone is a bit old and stubborn this morning. Honest-Lee, you need to stop crying about the youngsters.
Isn't this a new company with a brand new model? It's going to take at least 3 to 5 years to see even the slightest bit of profit. I thought that's how these things worked.
I think your best option would to be upgrade to the GH5 instead of getting an external recorder. This way you can get 10 bit internally and don't have to deal extra storage and media.
If you need the extra larger display though, then maybe the Shogun Flame is what you're looking for.
Are you using an external recorder for the 10 bit or the codec?
I just ask because if 10 bit is what you're after just upgrade to the GH5.