ive read a bit about the battery mods like the joker, i was kind of generalizing in my post but it just seems a bit funny that these mall kiosks get away with selling extremely overpriced stuff. the guy at the mall seemed to have no idea what he was selling except that its an electronic cigarette. he did guarantee me that SmokingEverywhere's pre-filled carts were 'the real deal' and that liquids were not the stuff i was looking for. even told me that the Banana flavor had B-vitamins in it and was 'good for me'. i just kind of wondered if the sites like the one i mentioned above were either rip-offs or had an extremely unique and well-made product.
i have sworn to people that the pv is not limited to nicotine, and should move away from the term electronic cigarette because of the potential for infusing it with vitamins (like the vitamin c shirt, absorbed through the skin) but i dont think anyone is really sure if the vitamins claimed to be in some liquids even survive the flashpoint into a vapor. i saw a liquid the other day that said it had valerian root extract in it to help you get to sleep.
i have personally used a lemon oil extract with vegetable glycerin and thought it to be very tasty, similar to a lemon meringue pie. but i wouldnt promote it as a good way to get vitamin c.