If you weren't aware after I believe 99 firefighters cant use tobacco products and are nicotine tested. I have not been addicted for quite some time I smoked for 9 years but now I want to be able to smoke when I drink like I have always enjoyed. Could someone please tell me a good e CIG that at least gives me the throat hit of a light CIG nicotine is not an option for me it has to be nicotine free....please help