What are the most important things to keep in mind when implementing changes in the retail format, such as those described in this book?What have been the results in the stores you’ve redesigned?How are retailers beginning to implement new designs, such as serpentine or inverted perimeter approaches (discussed in Chapter 3)?How do retailers decide whether to take new approaches?In my opinion, what supermarkets are doing is trying what works willy-nilly. You are going to get a lot more tweaking of what works than you are radical departures. What do you think?At Marsh, are you moving in the direction of an inverted store (as discussed in Chapter 3)?How do shoppers react to these new formats?Shoppers will hang in there to learn the new store formats?Are you comfortable with the idea that customers become shoppers only within the walls of the store?You’ve looked a lot at pre-shopping, which we have not considered in the book. How do people decide what store to shop at, and what kind of metrics do you look at outside the store?Can you shed some light on what are the half dozen most important metrics you use?One measure we are using is how many seconds it takes for each store to generate a dollar of sales. They run anywhere from 30 seconds to 120 per dollar. What do you think about this measure?Do you have your own shopper segmentation scheme at Marsh?Are you doing something distinctly to serve quick trippers?Is there a brand/retailer partnership?What shoppers tell us is sometimes a very poor source?I think shoppers would love to spend a lot more money in stores, but they can’t figure out how to do it. I think there’s a huge amount of unfulfilled shopping out there. What do you think?What are you doing with new technologies?