I've been eyeballing those since they came out, going back and forth on if I want it or not. The fact that it looks like it can take a pummeling is a huge plus. I would totally buy it if it had a volt indicator built in. I'm one of those types that changes volts throughout the day and like a readout rather than having to fiddle the settings to taste. That, and it takes 14500s, and even with two, that's nowhere near what I need for a full day of vaping. Even AW IMR 18650s have a hard time keeping up with me.