Hi there!
Since I am still reasonably new to the SMP arena, I thought I would ask a couple (hopefully) not obvious questions.
I have started building a bank for folks in my area. The basic idea is the player will go to the sorting room an deposit their items. These items will then be sorted and transferred to chests in a private vault. The vaults will have additional chests not hooked up to the sorter for players to use manually.
The biggest question is, "How large does the item sorter need to be?" Meaning - What blocks/items would you readily store in a bank? Obviously valuable items would probably not get sorted. Wool would get sorted, but would require 1 tile for each color. Stone, wood, sand, etc.
What would you store in a bank? What would you keep in your house?