Okay, so I just started Vaping like, 3 months ago, I went from a Mark 10, to another pen mod, to a 150 watt Smaug Box Mod with a dual coil, I now have a Panzer Black Hawk with a big dripper Single coil. I'm buying a FUHATTAN with a geyser rda, and 2 high drain batteries at 35 Amps each. Would it be safe to build a quad coil if I'm only using 1 high drain 18650 at a time? I've had my best experiences with my mechanical mod, and I want this new one, but I don't want to blow it up within a week. Please help.