I went from an Indulgence to the VMax, and not that I can change voltage, it's pretty cool. I made the mistake of thinking my cart was bad cause it tasted burnt. I like to vape at 6v when possible, but once I lowered it to like 4, the burnt taste went away, and I'm good. I'm wondering what flavors burn best at a higher voltage. I know fruity flavors are better between 3-4v. I like Fire and Ice and Shaded, and I usually like to blow out a ton of vapor just for the satisfaction. When I dial down to 3-4, I don't get the massive cloud of vapor, and it disagrees with some of my carts with the burnt taste. Higher voltage carts? I thought I was getting the higher voltage ones, but maybe not. Still hate the button going off in my pocket and when I set it down sometimes. Overall I like it. It's solid, battery last a long time, and I can dial up or down when needed. Once I save up, I'll look into the mac daddy mods with the flush fire button.