[TAKPAK]

I never have used mine. I can turn my head and look, and actually see better using the rear view mirror in the TV. I do sometimes use the "hitch vision" to be able to see what's going on up in front of the hitch, (what's rolling around back there) but never to hook up. Looking in a mirror to see into another mirror to see something else just makes me dizzy. I've been tempted to put some sort of decal over it, perhaps something stating "hitch goes here"....the possibilities are endless.