pantry organization - use soda racks to store canned goods. I have slowly started adding soda racks for my canned goods. The run about 15 each so I buy one here and there. Eventually I will have an awesomely organized pantry!
Utilize space between studs to add shelving. This would be ideal down a long hallway. Add glass shelves and lighting for display or cabinet doors to hide stored items. Install adjustable shelves to allow for easy changes.