Well I already told my "quit" story...so here is my convert story.
I work from home and every couple of months the managers bring us all in for a meeting so we don't forget that we work with other people (LOL). During a break I went outside with the smokers and pulled out my 510. I got a lot of questions and couldn't give more positive information if I had been selling the thing myself.
A few days later I got an IM from one of my friends that had been quietly listening to all the conversations about the ecig but had not participated in the discussion. He asked a few questions and it turns out he was trying to convert his dad for a while but never knew anyone that had actually used it and liked it. I gave him the links to some of the videos that I found (Mistress Nomads newbie videos specifically) and to ECF.
Two weeks later my friend IM'd me to say his dad had ordered one of the starter kits and he was mildly optimistic that he was going to like it. I told him about the juices and money savings in refilling his own cartos and at the next meeting I gave him a bagful of sample juices I had gotten that weren't my cup of tea. Later that week he said his dad just called him and told him to tell me THANK YOU! He was puffing on a Caramel Cap juice and liked it better than the tobacco flavors...he was hooked.
He was using the ecig while slowly reducing the number of analogs he was smoking and was on his last pack of cigarettes. And he wasn't planning to buy any more analogs. He couldn't believe his dad had actually quit after all these years and thanks me every day.
Now I have to work on my Father-in-Law