I had one. Iiked it but there were a couple things I didn't care for.
1) The finish tarnishes quickly. I finally gave up polishing it.
2) The switch was hard to move/slide at 1st. I polished it a lot to get it smooth. Required weekly polishing to maintain smoothness.
3) the RES didn't release all the juice so some gets wasted. At least that was my experience.
4) Get it dirty... Better have a back up PV, even just a little bit of sand/dirt/grime will gum it up. If you spend a lot if time outdoors, this is something to consider.
5) the atomizer contact area (brass button would gum up with burnt juice and required a good polishing about once every 2 weeks.
6) Of all the PVs if owned, this was the most maintenance intensive one I've had. However, when it was clean, and polished, it provided a very satisfying vape though.
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