Paid for its self in 3 weeks
The video quality was generally very good though on a few clips seemed to have a lot of artifacts which could be a problem if being used for any legal reason. In my case I was involved in a minor parking lot collision but on viewing the video it was clear I backed out slowly and carefully watching when another car shot out of a spot rotating and hit me. I saw them was stopped, honked horn, was not held at all liable becasue of the video.
Getting video out of the camera is a pain but works. You really only need to when you have an accident anyway.