Actually I'm researching so I can start building. My fiancee and I both vape. We spend a ton of money on pre made coils and even liquids. I have been vaping for close to 4 years now and still not completely satisfied with my equipment. I want to start building our coils and wicks to save money and Taylor it to how we vape. Current set up for both of us is istick 20 with nautilus mini tank. I'm thinking of investing in the subox kit for both of us. It has the new kanger mini subtank with the rta deck. And then maybe I get me a segelli 150. I think with the regulated mods I won't have to worry about batteries as much and I can still dive into sub ohm.any help or suggestions would be greatly appreciated.starting with tanks then go on from there...