Aal, I've got super tiny in mind, especially the ones with a built in atty...
it's kinda like the first time you see one of those miniature horses, or a bonsai tree kinda cute and tiny, maybe that's exaggerating just a bit, but pretty tiny
and the key to those really tiny ones will be the whole docking stations thing, because the battery life will not be big at all.
I will offer additional charging docks that will be pretty cheap to add more docks, so you can put one on your desk, one in your car, one on your work bench, one on your night stand, one next to your toilet
think of it like your cordless phone at home, you leave it in it's cradle and then remove it to use it, then return it to it's cradle when done, but you can have cradles in different strategic spots... I can also offer portable chargers, so you can have a very tiny mod that vapes on it's own for a while, then plug it into a brick which will fill the charge up again. the portable brick charger may be able to recharge the little satellite mod 4-5 maybe even 6 times before it needs to be charged itself...
the tiniest mod may actually have about 1/4 the life of a full on 18650 mod, but still be able to hit up to 60 watts, and for what, maybe an hour or 2 on t's own before needing to be docked again. as long as you vape it and return it to a dock often it'll always remain charged, and because the battery capacity will be pretty small it will also charge up very quickly. it will still have a full 8.5ml on board though, and replacement batteries will be pretty cheap too. again this is not intended to be an all day every day mod by any means and I know that this won't be for everybody, but this is a concept that I've had in mind for a few years now and the dna60 finally allows me to do this without compromising the actual vape
I should have a prototype within a week or so, depending on when I receive my dna60's.