If you have refresh, I recommend using it. I found it painless except for the week without my bird. Be sure and test the drone they send. Mine looked and performed as new, but it will be a replacement drone. DJI automatically puts the new SN in your policy.Yeah. A bit concerned. I'm debating whether to repair my M2Z myself or use DJI Care Refresh. I'm pretty handy working with tiny screws, small parts etc... I'm curious as to whether I can take the M2Z apart, dry everything out with anhydrous calcium chloride for 48 hours, reassemble and see if it might work. My gut feeling is, however, to use the Care Refresh.
Peace & Regards,
remotepilot