So this might not be the right forum for this topic, but I want to try. I have been using the TFV8 Baby Beast with the 0.4ohm coils, and like it a lot. The coils are a little annoying because they are very inconsistent on all of my mods. I've gone through 6 coils, and unless I crank the tank down really tight, I get readings that jump from 0.42 - 1.2ohms. If I really tighten the tank down, it stays stable around 0.4. That's an issue only with this tank, on all of my mods. No other tanks give these jumpy readings (so it's not my pins). Back to my questions. I run either LG HG2's or Sony VTC5's. Both are great, capable of constant 20A. Right now, 0.4ohms is the lowest I vape (38-52watts). And I feel safe there. I have a good amount of wiggle room in my amp limits, so I don't worry about my battery safety. But I do want to try out the 0.15ohm head that came with the TFV8. And for that I'd have to seriously push the limit of my batteries, if not surpass them. say I want to try those coils at 80watts. That would mean I'e be drawing 23A from a battery that can only deliver 20A. I chain vape, and was wondering what you guys do to vape safely when your vaping high wattages with lower ohm builds.