I find that when I am dieting a Caffine free diet soda really helps me kill my cravings for carbs at night. Just wondering if there are any bad sides to drinking it besides the whole "cancer" thing. I also heard that it is almost as good as water? Also is Caffine free diet soda bad for your teeth just like normal soda? I would say no because there are no sugars, but any help would be much appreciated. THanx