What changes to the supply chain would be needed to make greater use of rail on some of the other routes? Would it make sense to use air transportation to move products to some locations in this supply chain? Would it make sense to use air transport if a unit of Spicy Cube was four times smaller and lighter and was worth four times more (as in pharmaceuticals or electronics)? What would happen if instead of one big factory in Cincinnati, you created another factory closer to the new stores to support your growth? What if you created a new facility that was both a factory and a DC? Would you be able to reduce operating costs and transportation costs