I was a pack a day smoker for 18 years, now after vaping 4 months I am smoke free. Started at 12 mg nic level but now down to 0-6 depending on my mood. I started with the ego c twist but now have a collection of mods...provari, Gus mod, atmizoo roller, nzonic and a poldiac. My go to mod is the roller with my did rba tank and my provari as backup. I'm glad to be part of the ecf community.