Smells amazing! So authentic to Barq's root beer. Doesn't impart much color, which is perfect for me.
I bought the 8-pack of cola Smackers, solely for the Coca-Cola one. I thought 8 would last me for so long, but I can't help myself from opening a new one every week.
Out of Coca-Cola, Sprite, and Barq's, Barq's is my favorite so far.