Well, I haven't done a review before, so I figured the start of the Vaping Underground is a good place to put my first. So, let's get to it. I got in on a pre-order at Vapor Tek. Good deal for under 60 bucks shipped. It finally arrived and my initial reaction was... WOW! I picked it up and thought "Hey, does this thing have a battery in it already?" It is quite heavy. Heavier than my eVic I was used to anyway. Solid stainless steel. All the threading was smooth, including the 510 connection. Mine did come with the gold colored button. Some people don't like the gold buttons, not a big deal for me. Overall, the device is solid, machining is a little sharp, but not like a razor or anything. The chip works just like a real DNA. All modes work using the instructions from Evolv. The only difference is during the startup, the screen displays "Tobeco DNA." I've had this device for a week now and I can honestly say that I am not disappointed with my purchase. Great value. If you are a budget vaper, looking to move up to a DNA device, this is what you should get. I will upload some pictures later. Let me know what you guys think, but try to make it constructive. Happy Vaping!!!