Ok Everyone, Single or dual coil build? I have tried several of both and personal I think im going to be a single coil man. as far as flavor goes I see no difference, I have run singles on my Elvt with an ITaste VF and a dual coil on my panzer black hawk clone. I have also run a single on my panzer. I really like the single. vapor, flavor, and batteries life. what do you all think?