I am landing in Frisco and need to buy either another P3P, or a P3 w/ 4K camera. i have a P3P in MS, but b/c of the $200 difference in price, want to know the difference, and also if anyone knows of a goood place to get this slightly used, etc. It will be my back-up when I return. I am also iin the market for a 4K camera to install on the P3P, that sunk, worked and now displays a bad gimble warning, and does the funkie chicken when powered up. I have checked and camera on that drone and all appeaars well. I am getting ready to board my flight, but my email is firstname.lastname@example.org. I am an ignoramous, have sunk and revitalized 3 drones w/o incident except the last time. One sinking was 23 hours in muddy riveer! any suggestions appreciated.