Different strokes for different folks, but I totally disagree. It is not my responsibility to decide what vaping device is "more appropriate" to use in public because of ignorant people's inaccurate first impressions. I switched to advanced personal vaporizers from the cigarette look-alike batteries because the latter are by far inferior in performance to my more advanced devices. As an anology, why should I need to drive a Yugo instead of a Cadilac because a few ignorant people may believe the Caddy is too big or flashy to drive on city streets?
Why are vapors so paranoid that an advanced personal vaporizer or mod will be construed to be an illegal device associated with the use of illegal substances? Ask yourself this one question:
How often have I or anyone else seen one of those illegal devices used out in public? Would you even know what these so-called illegal devices would actually look like? I sure don't.
The notion is totally ridiculous. No one in their right mind would use an illicit device in full view of everyone else. Anyone who assumes that because something looks different than to anything that he or she is accustomed to seeing before and that it has to be drug related is just plain ignorant and needs to be pistol whipped.
Well, forget about the pistol whipped part.

I was just joking...maybe...
I use my big battery mods out in public everywhere I go. I don't use them to draw attention to myself. I go about my business as everyone else should. There is no way that anyone is going to mistake my APV for an analog. If they mistake it for something illegal, that's their issue, not mine. I have not once gotten a stare or negative comment of any kind using my mods in public. If I ever do, I will either just ignore them or take the time to educate them of their incorrect assumption.