I have an dna30 and just got a vulcan rda... just curious of what would be the best build for this thing... i have 26 and 24 gauge wire. Ive built some single coil setups between .6-1.2 ohm and one .8 dual 26 gauge setup. Should i get some 28 gauge to really get the best setup for dual coil? All the vapes have been great so far, just curious... thanks in advance