I 100% support you...as long as you explain to me exactly how you do it!
I am worried about too much electric use, popping a fuse (no big deal) or catching a fire (again, and a big deal).
I think it should work great, as I THINK I can power the front five units just after the switch, and ground to the car, and the rear camera would power to the non functional rear portion. (adjustments will need to be made at the rear when I remove the hatch, if I get to that project).
Edit: I'd like to make a grand list of builds, projects, active Insighters, and so on in an edit to my main post- but that needs a computer or a
MOBILE APPLICATION! (Hint).