Still getting into the groove, but I carry two 808 shorties, a PCC, and 5 cartos which I top-off every night. The cartos are the G6 from Halo, which come with the little case for them.
I may have to start carrying two cartos of my favorite flavor, but for now I carry 5 different flavors to see which ones I like when (after lunch vape is different than the wake up vape).
So far, no troubles - but last night I wasn't feeling good and didn't do my routine before bed, - had to charge my PCC as soon as I got to my desk this morning so I wouldn't run out or batts! Also didn't do my top-off routine so I carried some extra cartos today just in case.
I'd hate to be caught under-prepared!
I have no idea how much liquid I go through right now. Not much, probably only 2-3 ml a day. That's just a rough guess though.