all I can speak of is the micro builds. for me I find the taste improves with a thicker gauge wire. currently I am vaping 26g with my micro's with resistances around .7 Ω, this gives me 8 wraps which is very fast in response. if I were to do a 1.8ish coil I would need 30g wire, and to me the flavor is not as good as a thicker gauge. I guess with a micro you could use 28g wire for a 1.8 coil but then the response time would increase.
I'm using 28g with 11 wraps; which gives me 1.3Ω consistently.
