Has anyone had this problem? I placed an order with MacMall yesterday asking for UPS Ground shipping so I could get the shipping rebate it is promoting. However, on checking order status, MacMall shipped it FedEx Overnight. Now the rep I talked to stated that they will not rebate the shipping fees, because it was shipped out FedEx, even though I had asked for UPS Ground. It's only $13 for FedEx and $11 for UPS and the max rebate is $30. However, they made the mistake in shipping methods and are now refusing to rebate/refund the money.