I live in Owen Sound Ontario, no i never paid duty.
I bought a Vx2 deluxe kit, a pack of pre-filled carts, a pack of empty carts and two bottles of liquid. I wouldn't change any thing. that being said my next order I will be getting a spare atomizer and a (manual) battery as well as lots more liquid, not because i need it mainly because i like having extras around just in case. and more liquid because I want to try all the flavors lol.
So far I love my Vx2 but i just got it a few days ago... and this is my first
ecig so some of the other members are probably more informed about it then me. However I will say this my wife loves the fact that I don't stink like smoke so thats a big plus, while I do feel that its not the same as smoking its Better in many ways.
It may not be the cheapest with shipping and the exchange rate, its well worth it because you get what you pay for imo.