Masquerade said:
I'm afraid I have to disagree.
If the cost and weight of an object are nearly negligible and the object doesn't serve any purpose mechanically, I'm not sure it needs to be listed in the book.
Whereas I, OTOH, would like to see a "containers" section, with Backpack, Saddlebag, Quiver, Scabbard, Pouch, Adventurer's Bag (my invention), Scroll Holder, Wand Bracer, etc.
To me, when you buy arrows, they come bundled and tied into a neat stack inside a piece of cloth. When your quiver is empty, just slip the bundle into the quiver and remove the twine that ties it. Full round action: refill quiver.
Listing those containers open the door for, among other things, enchanting containers, so you have a Scabbard of Keen Edges, a Replenishable Quiver, etc. And when you buy a container, you get a clear section in your inventory to fill. Might even make encumbrance easier.