Let me keep this short. I've secured $5000 funding for a camera upgrade. I've been using an FS100 for 3/4 years and have enjoyed low light and 60fps capabilities. I've been freelancing and running my small prod company for the same amount of time and my commercial is reaching new levels, and my clientele is slightly climbing the ladder.
The big question is : Do I need to upgrade to a 4k system to be able to compete next year and the following 3?
If so do I go the Big Ursa route? Or the Ursa Mini 4.6 k. (I may be able to acquire a Big Ursa V1 for $3800)
Either way I'm looking at pairing with an A7s as lowlight isn't a huge muscle with these cameras.
If 4k isn't necessary than I'm looking at an FS700 as over crank is a big component of my work and I maintain low light capabilities.
My main concerns about the Big Ursa are flying it (gimbal, crane, slider, hand held, tripod for that matter)