Mine was pretty cheap,
$25 for the camera and the
3.5" screen for $53
I did it by cutting off the base of the stock mirror then using a tube that the cameras fit inside to fiberglass into the base. After the fiberglass was strong enough I filled and smoothed it with lightweight body filler before painting it. They work pretty good and give a lot wider range than a normal mirror. The passenger side screen is a bit small but it gets the job done. Drivers side works great. Only bad thing is I have only managed to put 125 miles on the car since putting them on
I need to get out and drive some more
