After doing some homework, which I should have done before I bought the CIG, I'm starting to worry that this could be MORE expensive than smoking analogs.......trying to find the right battery/cart combo...the right juices , equipment...etc etc. Cripe. I swear if we could still get flavored cigs in America, I wouldn't even consider quitting. But the flavors....peach,coffee,pina colada.....It's hard to know if its worth it. I realize the beginning is more expensive.....but.
Startup costs are the most expensive. Once you have batteries and juice attachments for gear, your monthly expenses will be primarily for e-liquid replacement. You can do DIY e-liquids and really save money. I haven't spent a dime on anything vaping related for two months.
Figure that most smokers smoke a pack a day at $5 a day. That's $150 a month right there. You can get by for 1/3 that cost just buying liquids a month easy.