Just got the Street Guardian SG9665GC V3 (2017 Edition) with 64gb card from Amazon. Quality is great, it is easy to use, and it starts recording as soon as it powers up. I have an F150, so I spent quite a bit of time trying to find the best place to mount it so that I could actually reach the buttons without having to fumble with it behind the mirror, yet still have it as close to center as possible. I may end up moving it, but so far, I am very impressed. One of the things I like about the Street Guardian is the 120 degree field of view...it is not too wide, but wide enough. Any wider and you start to get distortion.