I will have a big party next month and would love to have a follow me drone with 4K video streaming over WI-FI record the show over several hours. I don't own any drone at the moment but looking into getting one ASAP.
Battery power is the big issue since battery life is short on drones. I was thinking of having several precharged batteries to swap them out as they drain.
I would really appreciate any help or suggestions that could point me in the righ direction. I have a machine to help build things if needed ( http://stepcraft.us/ ;)