If I had a truck bd available, I would go to a farm supply place and buy a water tank of some size that is manageable to take in and out after trips. And then by gravity feed or a pump (12v if off grid) to move it to the camper. The neat thing about the bladder thing is that you can put it in the bed of the truck, on top of a car, or in the back of an SUV. And then it can be rolled up out of the way.
Luckily our motorhome has a freshwater fill on the side. I will probably just do the jugs for the time being and a cart. Hopefully we will be up on the BRP camping in the near future for our first trip without hookups...lol.
