Just received a newer style P2 V+ that I purchased off of eBay at a very favorable price which had apparently decided to commit suicide by taking a swim in a pool. Couldn't be happier so far, and hope the pool water chemistry was kept up! I bought it as-is without battery or controller, but I have batteries for my P2+. and have a P2V+ controller with WiFi extender expected to arrive in two days. Overall appearance for everything including shell, camera, gimbal, original accessories and box couldn't be better. Question is, does anyone know if the main board is the same as used in the P2 non-vision series? I know that the flight controller is different because control and video frequencies are swapped, but the main board is what I'm thinking needs to be looked at first. Powering up with a good battery gives two brief flashes of the LEDs, then nothing, and Phantom Assistant sees the planet Mars (???). But I'm thrilled about the prospect of getting this bird rehabilitated and taking wing again!