Wagonmaster II- when we are in transit we usually boondock at a Wal Mart, Lowes or Cabelas parking lot. No need to stay in a campground & a lot faster in & out as well as cheaper!
Yes, you may have to run the generator at times for A/C, but most generators don't get enough run time anyway. My house batteries will last 1 1/2 days or so for normal DC usage.
Happy Trails