Thanks, All. I was not logged in, although I likely have an old account. I know what you mean about the substitutions. However, the lady with whom I spoke was very clear that I couldn't save the shopping cart. So I switched to the Excel spreadsheet. I am up against it time wise, as we leave a week from tomorrow.
Bobby's has a much better system, for sure. I may go back there, although I prefer shopping at Riteway in person.