Ok, so about a year ago I entered the world of RDA's and I love it. Up to this point the fanciest coils I've made/used were of premade twisted or clapton wire. I've been curious about using more advanced coils. They will be premade ones as I have no desire to build my own, but this is where I get confused. I've been using dual coils in my RDA's and I know in that mode 2x .5ohm will come out to around .2ishohm but with these staggered, stapled, twisted tiger massive whatever coils are listed as say .15 or .2ohms. How do you use these types of coils without going below (and possibly not being safe) the resistance thresholds of many common mods (currently using a Smok tpriv)? I see reviewers and people in forums using these exotic coils in dual all the time. How?