>> Personally, I want to see up-to-date retail stock mapping (that I can search) If you search an item in the Walmart mobile app, it will tell you the aisle th

>> Personally, I want to see up-to-date retail stock mapping (that I can search) If you search an item in the Walmart mobile app, it will tell you the aisle that the item is in, in the store you are in (there is an automatically-entered "store mode" that is driven by location detection.) They have all the data across 5,000 stores and >100,000 SKUs. The robot helps ensure that customers haven't moved items from where they are supposed to be.