for now i have 2 ideas maybe not worth it, 1) dji can make a chraging case similar to mic where when we keep the mic it automatically charges, i think the case would be heavy but its a suggestion 2) drone with 2 camera, it sounds silly but one front and one back, with similar quality, here sometime when i shot in a mountain and try a shot where a person is standing on the edge and i pass drone from front, i can keep moving froward and i will have two shots one font of person and one from back of person. ( i am sorry for english )