Crafting Bags are awesome.
Let me give a small example. When collecting Hireling Mails, I used to have to do it in a certain order as some Alts carried some mats, like one carried Wood and Cloth, one carried Metal, one carried Enchanting, one carried Provisioning etc. Now I just log through and collect the mails without worrying about whom I am logged to.
Same with Writs, no need to visit the bank for a item requested, it comes straight from the bag.
Funny seeing something I always wanted added to the game after I stop playing it. I'm thinking of turning my account to F2P. What will happen to any crafting items that don't fit in my bank when I do so?