I have a ton of kanger coils laying around. I have a hypertank coming, and two protank minis in use, along with 2 unitanks (I replaced my protank 2's with Iclear 30s tanks). I keep reading how rebuilding your own coil heads improves vapor, flavor, etc and I think I'm ready to try it after seeing a couple videos. It looks much easier than it sounded. So is there a starter kit out there y'all can point me to? Is there a certain gauge wire? I like staying in the 2.2-2.5 range and I vape mostly between 3.8 and 4.2v, and I suck at math completely so I need to keep it simple. Also any videos that are top notch for a beginner would be great.