Well congrats drottwiler..awesome....
Been gettin into the RDA/RBA and have a nemisus or nimbus,well anyway what ever it is I am learnin to build a duel coil with 1 wire.So far I have zero idea if it's better than two coils built seperate but it's fun.Also found I prefer cotton over the silica much more.Only have 30 and 32 gauge but don't want to get below 1.5-1.8 ohms,seems about 1.8-2.0 is gooder enough for me.