OK so I have a Wismec Reuleaux RX200 which I have been using pre-built Ni200 coils with my atty's that have temp coils available. The atty's in my arsenal are the, Crown Uwell, Tobeco super Mini, and Aspire Atlantis 2 tanks since purchasing my Rx200 I have now finally managed to become successful in repeatably building my own coils with consistency in the usability of the coils to use in my RTAs and RDAs. So I have now for the most part shelved my Atty's which use pre-built coils in preference for using my rebuildable atty's. I would like to now start down the path of building my own temperature coils. While I am getting great flavour from my current handmade coils, I did notice the increased flavour when moving to the Ni200 coils and hope to replicate this with my own handmade coils. So my question here to the veteran vape gods of VCA, which type of wire do I buy, what gauge and what other wisdom can you share? The rebuildable collection of atty's I have in my arsenal are: RTA Ctulhu RTA V2 Crown Uwell RBA Deck (Currently on slow boat from FT) Kanga Sub Tank Mini RBA Deck (Currently on slow boat from FT also) RDA Wotofo - Troll Council of Vapour - Royal Hunter RTDA Sigelei Moonshot RDTA (Currently on Pre Order and then the slow boat from FT) Sidenote: The Reuleaux RX200 supports Ni, Ti and SS in TC Mode.