DrewE - Thanks for the info. Your input and the others on here have helped me work through this. I have a pretty good feel for my basic project. 2 quick questions: You indicate the need for a master breaker - wouldn't the pole breaker at the camp site act as the main breaker? and the second question: Running a ground from the breaker panel I am going to install should be connected to the vehicles chassis, any tips on that or testing procedures to ensure it is a strong ground?
I guess grounding is straight forward as well. Run copper wire thru floor and terminate on metal (grind to expose bare metal) of the vehicles frame. Sound about right?