Ordered a V2 cig, used it the first time and never touched another cigarette. I am now using a Twist with the Nova Mini and love it. I will never go back. I have even been in the car with a buddy that smokes and the smell of it makes me sick. Never had a craving but I do find myself with so much extra time on my hands now that I am not running outside every 30 minutes for a smoke that I sometimes wander the house aimlessly. My wife and daughter tease me about being a lost soul now.