Belgique wrote:
Wait until someone posts about the Walmart and Sams Scan and Go. You walk around the store, get your stuff, scan, pay from your phone, walk out the door. No lines. EVIL! :-)
I was in one of these Walmart stores recently. All the shopping carts had a holder to set your smartphone into. I don't know how they handle items that need to be weighed such as bananas.
I needed to pick up an online order. There was a giant vending machine as you walk into the store. You call up your order on your smartphone, scan the barcode, and it spits out your merchandise.