to be honest, i've never had an issue bringing my PV along when i go in and out of the country, and I travel quite often. I had no idea ecigs were illegal for a while and use to travel with my EGO-W F1 in my pocket, put it into the tray for x-ray with my wallet etc, never got confiscated or questioned.
Believe it or not, the one time it did get confiscated was because i had about 10 spare EGO W batteries in my jacket that was in my bag, got pulled by the random custom check after baggage collection and when they x-rayed my bag they suddenly got very alert and pulled me to the side asking what i was trying to conceal... as it turned out they had mistaken my batteries for gun ammunition... sadly they had to confiscate them in the end, but in the customs seizure section of the airport we were all laughing about it, they even asked me where to get one/how it works and apologized for confiscating it when I left. too funny.
