Hello, my name is Jeremy, and I have a 1973 17573. I purchased this (quite good shape) trailer for $100 about 3 months ago. I have to work on some things interior, and mechanical. But it raises and lowers beautifully. It pulls down the road perfectly as well. I do however need to do a restore on the interior and was wondering what direction to go. Also, I need a hand with the factory electrical wiring. I have a replacement converter/charger but not sure about the wiring. Can anyone help me? Thanks