Hey long time no see I was curious if you ever thought about making a Precise mechanical USB pass though device? I work 13 - 16 hour night shifts and I cant carry around a mod with me to work (believe me i tried). So i have to use a $10 USB crap pass through and my crappy 510 battery. I would love to have a precise that could fit a 14500 battery or can turn it into a USB pass through that has Variable Voltage ranging from 3.3 to 5v I love my precise and its a shame i cant take it to work. I was thinking of using my precise with a 16340 but its still bulky to keep hidden... I need something that could fit a 14500 battery and then convert into a USB pass through when needed for that sweet vapor. I spend about 7 hours behind a desk and about 6+ hours out and about. Anyway if you have plans for something like this sign me up... it would really make my day at work.