im 65 and finally got fed up with breathing in smoke and throwing my money away on cigarettes. ive been looking at the commercials on e-cigs for years but = do they work or not ? well two weeks ago, on my way home form visiting my wife of 40+ years having a quadruple bypass, so i stopped and bout a itaste vv v3.0, couldn't believe how good this thing worked. i mean since i bought it ive only had maybe one cig every other day. my cig sit with next to where my e-cig sits and i dont even think about having a cig. unbelievable, best thing i ever did. when i realized that the vaping was the thing for me i picked up a itaste 134 mini for the home and use the itaste vv v3.0 for when i go somewhere. still amazed on how great these things work for getting off cigs.