After numerous, so-so builds, I really hit a good one. Using 28g kanthal, 1/16 drill bit and cotton. 8 wraps on a Cartel Stillare V2 Clone on a SS Nemesis clone. This thing is hitting perfectly, stupid amounts of vapor, great flavor, just a really nice all around build. No fancy named coils, just simple dual coil build. The Stillare air slit really lets you dial things in perfectly. I will be sticking with this for the forseeable future.