Vaporshark DNA is a good little mod. Emphasis on
little. The thing is tiny. Very stealthy. It's rugged too. I've dropped mine a bunch. My only gripes with it are that the battery is soldered into the thing. I mean if you're handy you could change it yourself but there you go. They charge 25 bucks to do it. I've used mine a lot. Other minuses are it's battery life isn't stellar. Takes a few hours to charge. I think they're going for 169 bucks right now. Not sure. If you can get it and you can afford it, get a ZNA. My god the thing is ZEN~ beautiful and tough. Yeah, I love his stuff but not fanatical about it. Hard to get right now but eventually they won't be that hard to find. Here's a pic of my ZNA and Vaporshark DNA next to some other stuff for size comparisons.