I've been running this set up all day like a locomotive, there isnt many machines that can out vape me, the thickness of vapor at 4.2v on this set up along with the flavor I am getting out of this set up and Atty is bar none the best vape yet for me and I've pretty much had them all. Not having to drip and running a vapemate which is anodized to do the dripping for me and well just this set up is really really good, the Iken 2ohm Mini is definitely my daily vape with the provari and vapemate now I'm totally sold on this set up, this is one helluva vape !!!