I've been reading the forum for awhile and just registered to reply to this thread. I started vaping in October, no plans to quit, only hoping to reduce the harm from smoking. I've been stunned- it's been more than a month since i had my last smoke, my emergency pack of cigarettes hasn't been opened, no weight gain and no crankiness. Two friends have bought e-cigs...since i was the last person they's ever have believed would quit. it's been amazing, and oh, yeah, I've saved a bunch of money