I've tried both ways. I went for months totally caffeine free. Now I'm back to having a caffeinated soda every day or two. It doesn't seem to make any difference with my weight if I have it or not. The only thing I have noticed is that later on in the day, I feel more tired out than when I stayed caffeine free. It gives me energy at first, but then wears off and makes me tired.

So, in the end, I agree it's a personal choice that we each have to make. There are pros and cons to it and always will be.

cindi