Looking very nice ...love the yellow , it would be my 1st choice .
HiBought a cheap reversing camera of the bay last year sometime and finally got round to fitting it. Hardest part was feeding the video cable through into the tailgate and the power and earth feed wires down the rear quarter to the rear light cluster. Luckily I left wires in place going into the tailgate from the AA fit. Found a handy earth and a loose live feed linked to the reversing light, crimped some connections and job done! Soemtimes there are advantages to all the wiring you find in ex AA vans.
Here is the cam mounted to the nearside number plate light.
And the image on the head unit. At night there is enough light from the reversing lights to allow you to see. The distance markers are not accurate at all. 3 metres is really less than 2 but that isn't important as seeing is more important. The view is as if you were using a rear view mirror.
Also had Upspex round to put a loom in for fog lights for when I get my caravelle bumper painted and on. He will be back again to fit some 240v kit.