I have a 3 pro and a 4. Very happy with both.There are only a few that have been reporting this mushy trees and bushes issue that I have seen. The quality of the video on my P4 has been outstanding for a gopro sized camera dangling from a 3pd quad! Not having this mushy issue at all! It's got to be a very small bad batch of camera's or maybe a problem with the d-log settings that I have also heard about. I set my picture quality to none btw. And then juice that sat and contrast in post. But for the most part I think most have been very happy with the video sharpness and quality from their P4's