I, personally, don't feel comfortable in public just yet. Even it places where it's perfectly acceptable, I don't like the dirty looks I get. Give it a few years, and everyone will be doing it.
2013 will be the year that vapping goes mainstream- ...
Really think as a very 'mature' smoker that we have all been ground down by the 'virtuous viragoes/miragoes' of the anti-smoking lobby in our society who know what is best for everyone else, that we are reluctant to assert our right to make choices, particularly in regard to nic products. I have vaped in public, in the smoker's area but would love the 'where-with-all' to vape right under their snout!!! LOL I worked as an R.N. for nearly 50 yrs and picked up butts from doctors in the most unusual places. Wonder how many are 'closset smokers' these days?? Have fun and Vape On!!