...I was thinking of rewicking my own. Where can I get the wire and wicking? What kind of wire should I get (material and thickness) and how do I determine what the resistance is. In other words, how do I build a 1.8 ohm, say, versus a 2.4 ohm or 2.8 ohm or whatever it is I want? I know I can use cotton wicking. Are there other wicking materials? I heard cotton is awesome. Is this true? I've watched some vids on rewicking and it looks easy. Just keep the wire from crossing and touching itself anywhere along the circuit. Thanks