Brett: PM me at firstname.lastname@example.org I'll go to the coach tomorrow and see if I can get the model of the TVs. I bought them at COSCO. My original equipment was Panasonic, I think, it was all gone when I bought the coach. I'll also see if I can find out the name of the wire trace tool, it was very helpful. I found a thread on the Winebago forum that had an in good explanation of the DHS system. River park is still around and I contacted them for help.