I had never heard of an ecig until I stumbled across one of the "Free Trial" sites. After reading their deal, I saw that I would have to eventually buy their kit for about $100. Not knowing any better, that price did not sound all that bad. However, I did not like the idea of being automatically billed for refilled cartomizers, so I backed out of the site and forgot about them.
That is, I forgot about them until the phone rang the next day. I was told that I did not have to subscribe to the refills, so I'm thinking like maybe ok. Then I was offered the kit for half price. Not only that, but they would throw in 10 extra cartomizers. That sounded good enough to me, so I went for it.
As it turned out, they worked out well enough on the first day to get me off cigarettes. I learned on my own that I could refill the carts, and still have some of the originals that have never been used (the taste is terrible). I later found out that the cartomizers look just like the Joye 510 types I have today, and that the automatic battery was 180 mAh. I guess I just got lucky, because I did not find out about this forum until a few months later.