phantom 4 pro 2

Hi there, I am trying to purchase a Phantom 4 Pro V2.0 (basic RC) for commercial mapping and am obviously not having much luck as they have been discontinued... Does anyone know of ANY retailers out there that are still selling this drone? Or options for buying used? Thanks in advance.

I've got a Phantom 4 Pro V2 that suddenly has a several second delay in the motor shutdown after landing. After holding left stick down for a few seconds the motors seems to slow down slightly but keep spinning for several seconds. I've tested it out different flight apps and the delay has...

Does anyone know if it would be possible to get RTK added to the Phantom 4 Pro? maybe even integrating a separate GPS module to geotag images? I know the RTK version exists but that is a huge price difference.

So i just bought a phantom pro obsidian plus, and after a few flights I noticed that the 4k 60fps footage i recorded didn't look good at all, when i fly close to my house or close to an object the footage looks amazing and crystal clear But as soon as I turn away and start looking at objects...