I dont have a good recommendation for you because I went with the Garmin 760 w/backup camera. I really like having both things with one screen but I did learn something doing the wireless camera installation. I dont think it would have been any more difficult to install a wired camera and maybe a bit easier. With the wireless camera you have a box with the transmitter that needs to go in a protected area or you have a much bigger camera box with the transmitter built in. Either way you have to get power to the camera and it has to be switched. So you either hook it to your backup lights and it only works when you are in reverse or you hook it to your running lights and you can turn them on when you want the camera to activate. Depending on where you want to mount the camera either of these could be easy or difficult. Mount high and backup lights become a problem but running lights are easier, mount over license plate and backup lights might be easier but view is not as good. With a wired unit you can run the wiring under the coach to the engine compartment and into the coach with a switch on the dash to turn it on and off at will or a lighter plug to power it.