...<snipped> Ok, here's the soapbox back. I'm done with it...
Let me get that there soapbox for a second, Hoss.
Look, perception is everything, right? In this day and age, especially now that many, many people have been 'socially conditioned' to see smoking as a Bad Thing, if we associate ourselves with regular tobacco then we are just asking for trouble somewhere further down the line.
Perception - if someone sees 'smoke' they'll think 'smoking cigarettes' - just as doctors are taught, "When you hear hooves, think horses", or, as most of us might say by the 'Duck Test', "If it walks, looks and quacks like a duck...". So, I submit that if an 'anti' sees your vapor then you have already lost more than half the battle, and no matter what you call your PV - e-cig, steamer, vaporizer, whatever - it's going to be difficult to change their perception of you as a user of an alternative form of 'evil weed'.
Now, if your device is seen
before you begin vaping (such as it might if you sought permission from a business owner to use it on his premises), then we have an ideal opportunity to change the perception of what we are doing and why we are doing it. Under these circumstances, any association with 'cigarette' will create an entirely negative perception and you are making the task of perception-changing that much harder.

I'm being distracted here from continuing so...<hops down from soapbox>