I changed my 28×2+38 nichrome fused claptons 8 wrap on a 3mm bit to a 9 wrap. Thats all the wraps I can get off the pre wrapped coils and my roll of wire isnt in yet. I ohm out at .403 so I know Im safe for sure and will get more battery life. Now when my samsung 20S come in they shud fire even better. I shud be good to go with safety. Im as safe as u can get with the Hex Ohm now. The vape shop which u guys told me not to listen to did say I wud notice a slight difference in power with the new batteries. I hope theyre right. Id like to see the coils fire a little faster. Ill let u know if I see any difference at all but no one can any longer say Im not dafe. I ohm high and Im getting the best quality batteries. If I keep this build I shud never have an issue. And Ill never change my build cause I ordered a 20 foot roll of this wire. I want to thank everyone on here for their safety advice they gave me. I listened to every bit of it. Im not hard headed. I listen to the experts. I check everything on Mooch now for battery safety.