ladymc said:We're going with recharging from the tow vehicle.
for those of you who are going this route (charging via the tow vehicle), PLEASE only do this if you have a newer model tow vehicle. I've camped next to some very old vehicles, and I'd hate to be next to one of those idling for two hours.
I hate being next to a NEW tow vehicle that is idling, but new vehicles emit pure oxygen compared to the old ones.
Fortunately, the old vehicles are more and more rare. I love looking at them, and I appreciate the effort and care required to keep them on the road, but I don't want to camp next to one that is idling. I don't see why anyone should have to breathe air pollutants so someone can keep their butter cold or run their stereo longer.
-Al