I have used my e-cig in the pub, where it's allowed, (tornado tank) and most people are curious if they haven't already seen it before. There are a few using it in there now. Better than having to stand outside in the cold, that's for sure.(although if i had to stand with the smokers it would not bother me too much). Also if I can convert the smokers to using them if they are not willing to give up nicotine, then surely that's a good thing too. As far as I see it vaping is not smoking and therefore should not be classed as the same. Maybe a separate area wouldn't be a bad thing but then wouldn't it be seen as something that needs to be segregated. If it was for the smell, then if someone farted would they be banned?