I'm still fairly new to vaping. Smoked for 40 years. I was using the little starters with the 900 to 1100 mah batteries. I recently bought a mini eleaf. "10watts" I love it. But I am using aspire mini nova tanks. After a few days I am getting the burnt taste. I think the tanks don't have high enough resistance. But I don't really know a good tank to buy to use . I don't really want a sub tank. I am not fond of the huge cloud vapors. But I do want a cheaper tank that will not have the burnt taste every few days