Tomorrow's job is to fit the front and rear dashcams and to hopefully pick up the power from behind the interior light, I have seen three wires there so I am assuming that is 12v, ground and canbus..... If not I will have to run power around the windscreen, not. Huge problem as I will have a video cable running up there anyway.
The reverse cam I am not rushing with, my preferred option is to get an abarth style spoiler and fit a camera into it which looks down over the tailgate and shows a top down view of the area I'm reversing into, option b is to mount a small one into the removable cover for the towing eye, although I'm not a fan of reverse cameras that show only a straight back view with no point of reference..