I currently own the aspire cf sub ohm battery. It is rated 2000Mah, 40A for .3 - 1.0 ohms. I just recently started building my coils with the doge double post. I am trying to find what is better for vapor/flavor. Does .30 ohm produce more than 1.0 ohms? Or does the size of the coil make a bigger difference? Is so what is the best coil build with the most surface area. And would a smaller. Or bigger gauge cantal work? Any help would be greatly appreciated, thank you all very much.