Hulking Lummox
Warlord
Yes, but at at point it levels out and the price reduction from America overall gives you the total raidus for cheaper.
The Shoshone UA is not quite as versatile as the American UA. The Americans can buy up the land for cheap if another civ settles close by. The Shoshone land grab only occurs when they settle a city. So the Americans have the capacity to be reactionary for cheap.


Shoshone can just gloss over the whole process and never spend any money where they don't have to. Even if they do have to buy one tile it's still a better deal for them. I'm really not trying to be argumentative, I just feel as though the visual comparison is happening right before my eyes and the border/tile purchase numbers are just simply irrefutably better for Shoshone. *shrug*