If you like their spiced wine, and I like their spiced wine, why does the tavern-keeper insist upon serving wine of a vastly inferior vintage and quality?

[SUCKS, man.]

A merchant's head for sums and shipping routes is not one of my specialties, but I have considered opening up some sort of means of acquiring a supply of decent Antivan wine for myself. I know there are means in place, but they aren't mine-- [and so are obviously inferior] --and perhaps I could be inspired to share.