Does anyone really know if these electronic cigarettes are really bad for you. I'm an extremely light smoker maybe a few cigarettes a day, if that. But I want to completely stop, so I purchased BLU e-cigs, since they are just water, nicotine, citric acid, and natural flavors. But I noticed I've been smoking quite a bit of them. Thinking my initial logic may have been flawed. Anyone have any first hand knowledge on them. They are obviously much better than regular cigarettes, but thats not saying much since smoking is one of the worst habits you can pick up. Thanks for input ahead of time guys.