While it may be just one of many bottles on a bar shelf, vodka is a little different from most spirits, and not just because it significantly predates the likes of rum, whiskey, tequila, and gin.
If you're looking for a great vodka that doesn't break the bank, try picking up this one from your local liquor store. Here's ...
Call it the transitive property of branding. Maine is known for growing potatoes, and potatoes are an ingredient in high-end vodka. Ergo, Maine should be known for producing high-end potato vodka.