I decided to go with the Evic over the Vamo and the Zmax. It just seems like there is so much room to grow for these devices due to the firmware. I had the Vamo in my cart but based on the fact that I probably wont vape over 4 volts, I decided to go with the Evic. Seemed like the right decision, not to mention I like the aesthetics much more when compared to the huge Vamo and Zmax. For all of you Evic owners and those with all 3 what do you think?