All of the above. The M4P sale wasn't to bad though. I was firm on the price and the buyer agreed. I wasnt desperate to sell, would have added it to the collection. Sold locally, no ebay due to fees.
I still have a 2 Phantom 2's. One still flying and a back up in the box. Also 2 Phantom 4 pro 2's. Now 2 Mavic 4 Pro's. I had. 3 but just sold one. I don't like the process of selling so I keep them but 3 was overkill.
You don't register the drones "under 107"...you register with the FAA....if you are flying under 107 the drone must have RID...if it has RID, it must be registered...if you occasionally use one or the other, i have to imagine that they both have...
Guys,
My M4P just arrived! Brand new replacement! What a huge relief!!!!
Huge thanks to my Korean seller, he paid for return shipping (via Fedex), forwarded the drone to DJI and they sent a replacement the next day! Seller then shipped it back...