Hey 140,
I know almost nothing about e-cigs and only got into them because showed up at the golf course with one and vaped it during our round. Was your cheap gas station e-cig. I asked to try it and I knew that with the right one that I could stop smoking. I too wanted a real cigarette look alike and that's what ProSmoke promised. That's the only honest thing that they can say though. Their cartridges have little taste and don't last near as long as they say and the atomizers are crap. I can't get one to last more than a few days, four or five days at most.
Now that I've been vaping for three months I don't care that the device doesn't look like a cigarette. I just want it to last the day without much fuss.