I have to second the suggestion of looking at the MVP 20W. It is a great device. I would still be using mine if Evolv didn't release a chip with temperature control. The 20W is an upgraded MVP 2. It still looks the same, but has a few upgrades that make it much better. If, for some reason I couldn't use a temperature control device any more, I would happily screw my Subtank Mini onto my MVP 20W and vape away.