The stuff tastes great and doesn't go flat like sodas. I use a cup of sugar for the first fermentation, so I guess log it as 50 calories per 8oz plain? For the second, I'll add some fruit. I just threw five pitted cherries into a sterilized 16oz bottle. Bump it up to 63 calories per 8oz?
How is it? Just curious. I'm itching to upgrade to a Blaze myself.