I've had 2 Solos from the get go, and have been very happy. But, they're getting long in the tooth- losing lock, other minor stuff. I think the 4 year old Hero 4 is probably not delivering the quality of the newer cameras, like the Hassleblad. I'm looking to go to one of the DJI platforms, and would love input. What takes the better pictures for video, and delivers the most bang for the buck? Thoughts?