I love Root Beer and am always trying brands that I've never tried before. Yesterday, when I was at the Newport, Rhode Island Farmers' Market, I ran into Empire Root Beer. I had this root beer with a delicious piece of wood oven pizza. I think this root beer, which is made in Bristol, RI, is even better than Hank's.
Looks like one can get it at The Root Beer Store
http://www.therootbeerstore.com/ProductDetails.asp?ProductCode=R-EM