Note also that Bonnie's Beauties are much faster in yer travel, so they have a strong advantage in that as well.
What I tried to do is to come up with a cost per offense or defense point to see which one is more efficient to buy and between these two it seems it is better to buy Bonnie's Beauties.
Note I assumed that Gold and Lumber have the same value, but I took Rum as half because it is rather easy to buy Rum at 2:1 ratio in the market.
