Understand the sweet spot dialing Kelly. Which is why I love my dav's. No matter what I say, the Zeus cannot be my favorite battery. In fact, I only use a few tanks and a couple smileos with the zeus. I have one particular smileo that I won't use with the zeus because I like the flavor at a lower voltage. Funny thing is, I have the exact same flavor in a 6ml tank that tastes great at 5 volts. It's like a night and day difference for that liquid loaded in a tank vs smileo.