I picked up a Polar Pro ND filter today. Here in Texas as elsewhere the sun is bright and has been causing wash out and seeing the propeller reflections in the video. I had also seen a little jello out of my H3-3D gimbal on one flight. I installed it and headed out to fly today. I flew 3 batteries in separate places and facing all directions. I rushed home and put the Micro-SD card in the computer and could not believe the video. It is the difference between day and night. I really didn't realize how bad my video had been. This is the best $30 I spent on my Phantom. If you don't have one you need one! As a side not I didn't counterbalance the gimbal at all. It doesn't even know the filter is on it. No noises or anything. The filter stays on tight but also removes easily.