This Zmax has everything I'm looking for in a mod. I'm trying to stay below $100 and this does it well. It looks like a fantastic deal. Maybe to good. What do you think about the product and the vendor? Is this a knock off or a real sigelei? Any input is welcome. Well, not any input. I can't afford a provari and don't want a Vamo. I'm interested in the smoktech or sigelei zmax, the Itaste SVD or the eVic. Any would do just fine under $105 with battery and charger.