While trolling thru sulit I came across a car dvr that clips on to the rear view mirror. This to me looks like the most convenient way of attaching a car dvr specially if you already have a gps gadget. This beats having too many stuff attached to your windshield. Anyone here have any experience with this. I found a youtube video review that looks like it is the same unit although you never know with these generic china stuff. It looks decent enough on the review.