I'm almost two years free of a 25 year smoking habit of an average pack a day, and very happy about that. Unfortunately I'm back at the impass where I am just aching to have a cigarette for one minute then can't possibly allow myself to start smoking again, especially now that I have a son. A few years ago I bought one of the Gamucci brand units out of curiosity and thought it was cool until one day I inhalled and had a horrific chemically burn taste in my mouth that I had to keep rinsing with water for a while to get out. I actually got scared that I had inhaled some battery acid or something. Needless to say I am ok, but I threw that out after that experinec ($80). So now my big question is I don't want to go back to cigarettes, but I was considering trying E-cigsd again, but with 0 nicotine since I believe that I miss the action and flavor of smoking. I must be over the nicotine part by now. What do you all think, is it stupid to go back and try a 0 nic E-cig. I've gone back and forth about trying the Green smoke unit. Thoughts or advice from anyone else who quit real cigs for a while and decided top go back to Ecigs with no nicotine instead? Sorry for the long post!!