DJI Mavic Pro flight #2. Checking RTH function and experiencing a couple battery errors, and app/phone disconnect messages. Q: Where did i purchase? A: I purchased the Mavic Pro and received it in only 3 weeks directly from DJI: http://click.dji.com/AO73bz29nL7z-H9QnOWu?pm=link Q: Did you purchase the DJI Care Refresh? A: Hell yes! Peace of mind. http://click.dji.com/AO73bz29nL7z-H9QnOWu?pm=link