[ClassyJacket]

I can ditto this completely. I don't know what's up with those studies but calories in calories out worked for me while drinking tons of diet soft drink. Some of the time I was doing low carb.

It should be noted however that even sugar free carbonated drinks are bad for your teeth.

[jackgolding]

Yeah thats what is keeping me off them now (plus I've been caffeine free for a month!)