I see...
I'm used to handling all of my city's food imports and exports. Now I have to relay that to a trader, since I can't become one myself?
Interesting new potential, but not really liking some of its implications.
So if I understand correctly, I can go to any region with a warehouse, and my "range" is my current location, not my home region? So if I go all the way north, I can buy food for Paisly directly? Will the food go directly to Paisly, or will I need caravans?
Also, are markets free of charge? It would make sense to be able to tax people to use your markets, since you *are* providing them with quite a handy service...