Just went to the new Four Firkins last week. It is small, but has lots of great stuff. Get some good Minnesota beer from Bent Paddle, Indeed, Surly, etc.
My favorite places in the cities are Blue Max, Dennis Brothers, Zipp's, Four Firkins, and the aforementioned Casanova. Note that Casanova has a great list of growler fills that rotates, although you can't get Toppling Goliath in growlers anymore, just a limited selection of bombers.
Stay away from Total Wine and go with one of these. Support your independently owned places!