Man, as the English would say, your setup is QUITE the business! I don't know how much fuel you carry, but 2 gal/day is chickenfeed, enabling you to camp out wherever you desire for as reasonably long as you desire. My "dream rig" is a 2-axle ex-roadburner with camper body on back; sort of a heavy-duty Class C as it were. What sort of deal did you get on the Onan diesel genset? I hear they are about the best. Get back when you can.
PS- What type of trailer do you have? 5er?