I have been messing with this thing since the mail came yesterday. It wasn't wicking, got some forum advice, thought it was wicking -- it wasn't. Made some lower VG juice, punched a hole in a different carto to start over again, still not working. Tried to thin down the liquid with a couple drops of distilled water, all the liquid started leaking out, added some more juice, sputtering and shooting juice into my mouth. Every time i take the tank off, i get a handful of juice. I have watched the videos, tried everything i know, and i have come to the conclusion that i am too dumb to own a j tank.