I've had one since I started vaping in april (more like 4 puffs, I couldn't finish it), and to be honest, I don't want another one, ever. It tasted horrible, smelled worse, left a bad taste in my mouth, even after brushing my teeth, and I swear I could smell it on myself all day, even after showering. I got no satisfaction from it. I still can't figure out why I ever started to begin with.. although I smoked very little, I can say I actually enjoy vaping, and even though I vape way more than I ever smoked, I don't ever get cravings for nicotine. I could stop now and not look back, but I don't want to. I am using 3-6mg liquids, and will probably continue to do so. If vaping was as bad for you as smoking, I would quit, but I don't feel that it is and will continue to do what I enjoy.