I used to be a light to moderate smoker for about 6 months until I quit about 9 months ago. Recently, I've been toying with the idea of purchasing an e-cig, but I'm kind of worried about how I might just end up with a different addiction. I was lucky enough to quit cigarettes before it became too difficult. Anyhow, I understand that this should be a no-brainer kind of question, but I really do like the idea of having a (potentially) virtually harmless cigarette that I can whip out almost anywhere and smoke. Also, I could get the nicotine free cartridges, which might actually be what I'm looking for. The thing is, I don't really crave smoking cigarettes as much as I just love smoking in general. It's a major reason why I still smoke pot, however pot is expensive and gets me too high when I smoke too much. I don't know. The bottom line is that I really want one, but I know that I probably shouldn't. Anybody care to share their experiences with e-cigs? Or perhaps why I should/shouldn't buy one?