That's wonderful! I think I'll always vape the rest of my life. I was a hardcore smoker and I was terrified about it because I'd wake up and gasp for breath and the only thing that helped was lighting up a smoke lol. But now I haven't had any tobacco cigarette in about two years. And I no longer get cravings for them, at least hardly ever. Maybe I'll try a sub tank just to see how it vapes, I might switch to it, I don't know haha!