I just got one of these puppies in the mail. Seems really well made and i think I'm really gonna love it. I've been gravitating more toward top coil tanks lately. Anyway, the reason for my post is to find out what the coils are made from. I'm a bit old school and don't use TC. I'm hoping the coils are made from kanthal or something i can use in power mode. Does anyone know? I can't find any info on them in the instruction book, online, or anywhere.