I have a bank alt, but I forget to use it half the time and usually only use it when I'm selling stuff to make room in the guild bank. I was on last night clearing stuff out and decided we really needed a 4th tab, because we really need the room. There's a LOT of crafted items (gems, glyphs, enchants, pots) and a LOT of mats (cloth, herbs, dusts/shards, metals, uncut gems, etc), and several recipes, but that seems to be it right now because of lack of space. And though I currently trust everyone in my guild right now, I want to recruit and I don't trust new people, so I'm torn as to what to put in a tab that everyone could use. I guess a few consumables and low level things that are completely miscellaneous?