I found that e-cigs have ruined smoking for me. I had quit smoking long before discovering e-cigs but maintained my nicotine intake with other methods. I would still take the occasional weekend to smoke a pack, and endure how sick all the chemicals made me feel. I can literally feel a cigarette "hangover" the next day after smoking just one, and I am actually a little alarmed and how much bad stuff I was able to put into my body for so long. I'm almost surprised that cigarettes don't kill people faster than they do, they are pretty toxic, it is just easy not to notice when using them all the time.
I thought vaping would be a pale imitation of smoking, I never imagined it would be a far superior and far more enjoyable experience. Now if I had to choose between a magic cigarette that had no health consequences, or thick clouds of vapor, I would choose the vapor,