I feel ya, it is cool to get people excited on it all and then even more so when you helped them make the switch. My co-workers for the most part that smoked are either on and off or have quit, but they're all still intrigued by my set up, some of them even try to guess what flavor I have by the smell of the vapor.
At my other job, everyone has tried a e-cig but 2 of the guys were using blu (one was the kit and the other a disposable) but I've tried telling them both that getting a better set up and doing their own liquid versus prefilled cartos is way better. It'll be nice to see them switch over so then our boss can stop mooching off of mine all the time (we're all close friends).
Currently trying to get my GF to fully switch over, she had a ok set up before, but never stuck with it. A coworker of hers was giving her tobacco flavors and they were ok at best. Whatever her battery is, not a fan cause it heats up... and then she didnt take care of the tank, so there ended up being bits of tobacco in the liquid... because it was just in her purse loose... Gave her one of my v-nanos and filled it with a chocolate pomegranate liquid and told her to try and use it in place of analogs. I always make her try whatever flavors I mix together too. I think it helps her to realize this is a better option. She does want to quit analogs. Just bought her a new set up of ego-c battery and v-nano clearos, got some of the liquid flavors that she liked and she'll get those as a early xmas gift from me