I've sat on this unused system since receiving my new truck in late January. It provides a full overhead view of your trailer. I pull a large 5th wheel and a medium horse trailer and thought these cameras would be super handy for backing in and maneuvering in tight spots. It turns out the places I go and park haven't been that tight. My location is near Houston TX. If you're interested I will take $750. I am set up for Paypal and Venmo. I can send you the dimensions and weight of the box and you can send me a pre-paid shipping label and I'll get it to you, unless you happen to be close enough that we could meet somewhere for the purchase. Thanks for your time.