I buy spools of prebuilt Clapton wire on eBay . I buy the 26 x 32 , and love it . 15 ft for about $ 5 . Haven ' t noticed any quality issues . I use the Vape Tool app for Android to get close to my wanted ohm range . However , I just built my first dual coil fused Clapton setup on my RTA . OMG . The flavor is incredible . It is a warm vape , not too hot , running around . 3 ohms at 90 watts . I went with 2 x 26 ga 34 ga outer . My coils are 7 wrap , 3 . 5 ID . Now I ' m addicted to fused . I think Riptripper ? made the tutorial I watched . My shitty Walmart 18 v drill worked fine for it . I don ' t know how much power the Pico has , and that along with battery life would be your biggest concerns . <| sep |> I mean you get caught in river with a gator , you ' re most likely going to be okay and will swim away from you . You wont even know with the Croc till its already got you locked into a death roll . That and they ' re substantially bigger than Gators .