I commented on the return policy, it is the same 30 days.Warranty is unknown for now in US, hopefully it will get sorted. Insurance is an alternative to DJI Care refresh. I bought DJI before Care Refresh was even offered. I still have 2 Phantom...
Of course, everyone knows all M4P drones are the same and they all get firmware updates no matter if they are located in Sri Lanka or Cyprus or Uzbekistan or Bolivia or the USA or where they were "purchased."
I have been doing a lot with photography and my drone over the last few years but have not started getting into video. Trying to get the ND filters and shutter speed setting straight has been new and different. I have pasted a few links to a some...