I cracked into this a few days ago:
Brand: Saint Arnold Root Beer.
Origin: Houston, Texas.
Purchase Place: "Minnesota's Largest Candy Store," Jordan, MN.
Sweetener: Cane Sugar.
Review: This was a pretty strongly flavored root beer. It was good and strong on the vanilla. It was a *strong* smooth root beer, with a little bite at the end. Pretty tasty.
Score: 8.5 out of 10.