http://www.physorg.com/news77789185.html
Make shopping easier and quicker? Why would the grocers (or any business for that matter) do something that increases cost yet might actually reduce sales? Why should a cart help you find what your looking for? It makes no sense if you want the customer to browse for their item. That is why they move items from time to time... so you have to look.... it has nothing to do with increasing the efficency of the store shelves. Morons. Now Disco night at the Grocery store after 11 PM would be cool!