I was just wondering if anyone using the subtank mini with the rba deck could help me out! I have been building for several months now. I have used all sorts of builds from .4 ohms up to 1.8 ohms using 24,24,27 and 28g kanthal and I still can't get a coil to last more than a day! I think it's my juice which is Bronson's milk from thevapeshack808.com. But I'm not positive! I am currently trying to find another juice I like to test that theory but thought maybe someone else might be able to help me! I also use master of clouds organic cotton... Thank you!