Hey, so I've been using the Prince tank for awhile now and it is by far one of the best tanks I have used. However I like many other's hate how this thing devours my juice!! I'm still a fairly new vaper, and I'm playing around with temperature control for the first time. I wanted to try using TC on my Prince tank because I've heard many times it can help with juice and battery consumption to an extent. But after scouring the internet for hours I can't seem to get a straight answer on what metal they use in the coils! My best guess is stainless steel but I've seen people say a few different kinds of metal. Does anyone know for certain?