So I met some guys in Alafia today who are distributors for this XS Energy drink. They gave me a Black Cherry (apparently there are 12 flavors) and I was really amazed at how good it tastes. It was carbonated, so I wouldn't dump it in my Camelback, but I'd probably pack a few in the cooler.
I found a website that gave a review about some of the flavors. Click the "nutrition" tab to see the relevant info on the drink. http://www.bevnet.com/reviews/xsenergy/
Has anyone had this stuff before?