The boys and I cracked into this yesterday:
Brand: IBC Root Beer.
Origin: Plano, TX.
Purchase Place: Blue Sun Soda, Spring Lake Park, MN.
Sweetener: Cane Sugar.
Review: This is a root beer that I've had a dozen times. It's maybe the first "glass bottle" root beer I remember having as a kid - my Mom would buy a 4-pack during the summer as a treat after hot July hay baling. This had a real deep flavor. It had a nice balance of "smooth" and "bite." The sweetness had a slightly off taste at the end of each sip, but that was the only (minor) issue. It went down easy and was quite tasty!
Score: 8.5 out of 10.