Got my IGO today from Randy Davis at RTD Vapor wow im so in love with it.. so far tried dual coils and now im on a single coil at .7 ohms i did bore out the air hole a bit
by the way i looked high and low for this dripper and RTD Vapor was the only place that had them in the us anyways.. great service also !!! so what have you guys done to get the best results from these beasts?