I recently found out that tank atomizers can start to have problems after a week of use and require cleaning often. I did however like the good throat hit they produce. But last night I took some blu cartomizers and soaked them overnight to get the original flavor out of them, Today I put them in the oven and baked them dry, then soaked them with my favorite liquid. When I tried them I got a good flavor and throat and was surprised by it. I didn't think cartomizers could give such a good hit off them. And it makes me question the need for tank atomizers too, since cartomizers are easier to maintain and carry around, I may in fact just start using them. I did start with blu cigs but returned them because they just were too mild for me and didn't really produce good vapor, but with carts left over I refilled them and now I'm having good results. I'm thinking about ordering some carts and just using them instead of tank atomizers because its much easier. Anyway I just thought I'd see what some other people though, who knows maybe I can even get better battery life to by using carts instead.