I got my starter kit in yesterday. At first I was unsure of the amount of nicotine I was taking in as I inhaled the water vapor. I didn't feel like I was getting what my craving was needing but I found out that it was just an alien feeling that I'll just have to get use to. I smoked a real cigarette shortly after & felt the nausea feeling one gets when they've smoked too much. I was over joyed to feel this indicating that I was really absorbing nicotine in the vapors. I'm not going to go on a big description of this product but I will say this will (hopefully) replace cigarettes for me. I smoke only 4 cigarettes since last night & had no real want of the last one so I put it out midway. No tar, no smoke, no nasty chemicals (except nicotine). Just visit the site if you are curious. And search for it on YouTube.