I've been flying my Mavic Pro Platinum for close to 50 hours and have heard that's about when I should look into maintenance. DJI's website doesn't offer much in the way of good information about how long various of the components are likely to last. I haven't had any problems with the Mavic --but want to do something a little more proactive than waiting until it falls out of the sky. What sort of experiences have people had sending it in to DJI for a tune up and oil change? Cost? What's the turn around time? Should I be checking out DJI's care/refresh program?
Thanks