I gave up analogs for the Fuma e-cigarette 14 months ago, and my husband is about 2 weeks behind me. I am a professional singer, and I was losing range and my voice was getting more and more gravely (not to mention regular bouts with bronchitis and pneumonia), so I decided to try vaping as nothing else has worked for me to stop smoking. It was immediate for me. Once I tried the Fuma, I never went back. My health is greatly improved, and my voice is better than ever. After all this time, we decided to look at other brands, etc because it seemed frustrating that every few months we're replacing batteries. I got sucked into buying a Blu, but wasn't at all happy with the taste among other things. So, for now, we're sticking with what's working until I absorb all the great info I can on this great site and can make a more informed decision. So glad to have found this place! 