I am thinking of getting a vv batt. I have seen pros and cons. Just want something that works and does not leak. How is the Ego-C twist ? I was thinking of the 650 as I have that size from another company. Who has the best price (looking at the pink. lol) with good CS? Another question. What do you use as a tank that is easy to fill and works the first time everytime. Nothing bigger than 3ml. What charger works best with this batt? Does the twist have a cone that fits nice and helps dress up the batt and cover some of the theards? Would some of the Ce's work? Thanks for any help....