I'm a fan of the 4, 6 & 7 combo but if I had to choose just one, I'd go with 6
Is it possible to force the barge to eat resources? What I mean is, A mobile monstrosity like that should get like, 'a mile to the gallon' or somesuch & would make people who want to fly the thing to fill their hold w/ say, 35-50% of commodities needed just to get to where they're going...the rest could more than pay for the cost of the run & still grant a hefty enough profit...plus, I like the idea that if a player runs 'out of gas' they would need help from others to get to where they're trying to get to. Y'know?
