If I am anticipating being away from home overnight...I pack far more. I have a tough little bag that looks pretty like a tote bag or purse that can be zipped up and I can load it down with my MVP3, MVP3Pro, 2 MVP20s, CF4, and a couple of iSticks! lol! Plus a spare bottle...at least 120 ml. extra juice. A couple of boxes of coils, of course. Would carry a couple of USB cords and wall wort, too. That would go in the little zipper bag. I still have the spares, juice and charger in my purse as I would for a day excursion, too. The longer I think I may be away from home...the more juice I'll try to pack.