Explain how to do everything from wrapping coils, wicking techniques, best materials to use, different build styles, how to properly do everything ecig related such as differences between pg/vg etc. I'm very knowledgeable about this subject.
Training & Qualifications
I've been an ecig user for about 2 years now. I make my own ejuice and coils/wick. I've got rdas, tanks unregulated, regulated, i even have some of those original cigarette analogs haven't used them in about 2 years but I've experimented with all of them in fact the first coils i built were for a kangertech protank2 so I'm even know how to rebuild tank could without rta specific coils