I've seen several new vv and vw mods coming out lately that have a puff counter. Do you really need to know how many hits you take or how many you have left? Some even incorperate a lock-out feature that limits you to a certain amount. I'm sure you could just re-set it if you exceed your limit, but what's the point? Do people really care about the number of puffs? Just seems like a waste of programming. Why not add features like the Janty MiD, where you can control the voltage to a "T". If that thing was a full sized mod and not an ego-style I'd be all over it! Alas, the e-cig manufacturers have yet to contact me to pick my brain and come out with my very own version of APV perfection.