I thought I vape a whole lot. Got the iHy in the mail, built the thing up, got all happy w/ the plume, show my hunny the nice cloud it makes, filled the 5ml tank up, stare at the pretty color. 2 days later, still not empty. okay..... it can't be right, all the ppl on the forum said rba ate thru juices, and I. LOVE. 710. but it's only 9mg, I used to do 12 before 710. Filled the tank back up, stare at the pretty color, admire the plume, showed my hunny the nice cloud, made sure the coil and wick works fine. 3 days later, yup, about empty. I've resolved to admit that I vape about 1.5-2ml a day. My hunny now calls me a light weight, she's at double my nic, 6-10ml a day...