With the eGo-C, in the long run it will be cheaper since all you have to
buy is the atomizer itself, not the cone. A 5 pack of atomizer might cost you maybe $25.00. It is also easier to clean and keep clean. I was rotating 2 atomizers for a good month cleaning them once every week and they are still going strong. The extra cone and base you get with the kit, I didn't even touched those.