Yup quit cigs when I found FC, but they unfortunately crept back a year or so later. I used the old wick style attys and smaller batteries and the taste kept getting worse. So the cigs reappeared, I was up to a full pack daily for a month. Stress didn't help me much either. I cut down to half pack for awhile, then I found out about 18650 power and taste and knew I was missing the boat with what I was using before. Since I've got my KBOX the most cigs I've had in one day is two. I'm thinking of buying another KBOX and a Mini SubTank combo so I have more flavor options and a backup for charging batteries cycles. This way I have less of a chance to talk myself into even a few drags of tobaccy. Just talking about this gives me cravings but the Kanger is what I just grabbed!