any robot sophisticated enough to load shelves will have enough processor power to carry re-loadable maps of the layout.
Quite true, what I was thinking of... somebody needs to make the changes to the maps, allthough we can certainly dream of the robot doing that part too ;D
Takes training to be able to make such changes, aswell as added difficulty for trying to get a feel of the store through a virtual map.
Apologies that I hadn't elaborated on that point.
PS: fun discussion.