So i have some japanese occ and 28g kantal kuro concepts cw 20 coil tool, UD building tool set and a Infinite Magma clone. I've never done rebuildable before but want to start. I already have a sigelei running with dual 30A batteries. I still need to get an ohm meter. Question is what is the best coil to be building when just starting out with what i have, when it comes to flavor and ease of build? Preferably some detailed info as I am new to this stuff.