I Love my Pico's form factor. With that said though, I'd like to have something similarly compact, can accompdate 25mm tank but unlike the Alien & Pico 25 also has an upgraded battery like a 20700 or 21700? From a Pico perspective it seems that manufacturers only need 4mm from the diamter of the battery, so using the two other batteries it seems completely do-able to build a bigger batteried mod that's only 25mm. The closest thing, The iJoy Capo is a wapping 30mm thick! Anything else out there?
