I purchased the E8 the first part of January, been using only it so far, but I'm ready to upgrade. It gets a good TH and fair vapor, but burns out quickly on battery life. The cartomizers don't last long either, but I
vape them alot. I have been refilling them with about 5 drops of e
juice every morning and have also washed them out once when they got a little burnt. Oh, and I go
through approximately 3 to 4 cartomizers daily. I don't use them any more than when I smoked regular cigs and I would go through approx 3/4 a pack a day. Can anyone suggest a digital that is comparable in size to the e8 (84mm) that gets better mileage?