After using the monster cartridge and atomizer for a couple days, I had to write my first e-cig review. I've been using the egoT tank system for quite a while. That is a great system in theory, but the reality is that it floods the atomizer fairly regularly. And that means the dreaded "e-juice in mouth" scenario. No matter how much I fill these guys, that never happens. Just consistent good vaping and with a quick refill from time to time.