oh gosh you got the sub tank already? mine is still somewhere on the ocean i guess... anyway hows it? my back up of back ups would be a simple ego with a kanger evod glass, a mvp with my fogger sitting on it right now, and my sigelei 100 watts holding kayfun v4 (clone) or any other dripping attys when I'm home with mostly braided, twisted, parallel coils. Have not tried any nickel build yet..