I've had mine for close to a month now and it has been 100%
flawless. I'm really impressed with this mod. I would never have thought that a mod in this price range could have such great build quality and performance. After some research and a handful of
reviews, I decided to take a chance on it - I'd been wanting a 'pure mechanical', dual battery mech. I'm really glad I pulled the trigger on it. The button on it is very comfortable and it has very nice action - great for all day use. It's also very easy to adjust the throw. I also picked up 2 brand new pairs of VTC5s and married them up. I rotate them in it throughout the day. I've used RDAs with builds ranging from ~.45 down to ~.07. It never gets the slightest bit hot, never mis-fires and I've never had it auto-fire on me (though given its all aluminum construction, you probably could try to bridge pos & neg somehow between an
rda and the body of the mod. I haven't had it happen, but if you try hard enough, I'm sure it'd be possible). Also, with the adjustable 510, every device I've used on it has sat flush and made a solid connection. For the price, I really don't think you'd be able to find anything else in this league. Hell, I've paid 3 times as much for devices half as good. Just my opinions, of course - but I'm pretty happy with it.