Rear View Safety Wireless Camera System

I bought this RearViewSafety Unit a year ago and it works great but I've decided to list it on craigslist or some other place as my new truck has a backup camera and to set things up again, I would have to drill a hole for the wiring to get into the cab of the truck and I just can't bring myself to doing that. But if I was looking to buy another camera setup, I would definitely buy the Rear View Safety one for the quality of the components and the clear crisp picture in the monitor! the one I have is the wired unit so I can't speak about the quality of the wireless ones they sell.