Hi all. I have been vaping for just over 3 months now and started relatively soon with building coils for my Spirals RBA deck. Up until now I have not had much success with flavor from the various rda's & RTA's that I have since acquired. I have moderate success with the Beserker Mini, but with the Wasp, Battlestar and Serpent SMM not much. Just yesterday I put a new factory coil in the Baby Prince and wow what flavor! Makes me think that somewhere along the line I am screwing up. I have tried all kinds of wire, sizes & ID, coil higher, coil lower, tight wicking, looser wicking but no significant progress IMO. Where am I going wrong? Any and all advise will be gratefully received.