Hi, i just purchased an odysseus that I will be using with a provari and a newly purchased gg stealth. Ive been looking on ebay in regards to kanthal wire and have found kanthal A-1 and kanthal D. Is there a difference in either types of kanthal? Also i would like to make a coil in the 2.0-2.5 ohm range. Any suggestion on what AWG of kanthal i should be using? aswell as any ebay link to what kind of NR wire i should be buying? Things are pretty tough to find in Canada.