I agree with Andrew. The biggest impediment to warehousing and material handling in the United States is the 40" x 48" GMA double faced pallet. The single faced Euro pallet allows for the use of fork over stackers which can be used in all warehouse settings, can do everything a pallet truck can do plus stack pallets. It is as maneuverable as a pallet truck at a fraction of the cost of a conventional forklift truck.