NOTHING worked and if we did find one , finding supplies was always a nightmare , so off we would head to the nearest gas station to pick up a pack... Since we found vapin in the cape we have not touched those things in 2 months and have no desire... I have bought units for my dad, his mom and my 89 yr old Grandma ,all who have been smoking for 20+ years.(they love it as well). ... In the past 2 months I feel great have lowered my strength and saved a ton of money! When I went to V.I.T.C I had no idea what I was looking for and the staff there were all so helpful ... And a special thank you to Sean who never lost his patience during the 500 questions I asked him... If you are considering giving the ecig a shot do yourself a favor and do it with a the help of these guys, you wont be disappointed!!!