Got my mini 2.1 in the mail yesterday and an a7 today. Coiled her up when I had a few min. .8 ohms, a little low but I want to vape. Awesome! Big plumes and good taste. Only problem, I can't stop playing with the door. Watching tv with the wife on the couch. Flick swoosh , flick swoosh. Three or four dirty looks later " you gonna stop that?" She is now on the other couch sending death stares my way lol. Oh well, she better get used to it. I love this thing. Flick swoosh, flick swoosh