A 32-slot storage cabinet is nice - however most people still end up stacking stuff around their house. I have noticed it is starting to take forever to render all the stuff in my house and it is really laggy. I grind for a while and store up materials and then I cook, smelt or crystamalize. In the mean time the stuff sits around my house. My current solution was to purchase more large bags and fill them with items and place the entire bag in my storage closet. Then I pull them out to add or get items.
It would be nice if we could purchase a kitchen cabinet that would hold the materials we need to cook. A garden shed for seeds, guano and herbs. It would be nice to have a smelting trunk to keep all those materials in. etc...... Especially kitchen type storage units since it has the most types of materials. And possibly let us "bundle" other things in the storage cabinets like we do the grain.