I brought this to my class yesterday:
Brand: Original New York Seltzer Black Cherry Soda.
Origin: Walnut, CA.
Purchase Place: Blue Sun Soda, Spring Lake Park, MN.
Sweetener: Cane Sugar.
Review: So don't think that this is "soda" - it's really more of a flavored water. With 90 calories. But this was pretty good. The root beer version of this was OK, but this was a bit better. (Less weird than the root beer version.) It has a smooth black cherry flavor, and then a bit of "crispness" from the carbonated water. Not bad.
Score: 7.5 out of 10.