I want to buy the Igo L and rebuild my own atomizer but I don't really understand all of what I need to do. I realize I need 31 AWg kanthal wire I think? What about silica and whatever else lol? Also I am guessing the wire is the coil right?? I am just so confused right now because I have been using the HH357 and I just don't want to fork out that much cash all the time so decided to step up to a rebuild. Someone please explain to me exactly what I need to do this and how I go about doing it lol.