(...) I think this would be best for a number of reasons. One is that if your system stores each transaction as a separate entity, it would probably be easier to have each transaction contain a single buyer and seller, as opposed to a single buyer (...) (25 years ago, 19-May-00, to lugnet.market.shopping)
(...) I agree separate checkout for each store is a good idea but it would be cool if each buyer could have more than one shopping cart open at a time. In a mall you go to one store and look for everything on your list, then go to another store and (...) (25 years ago, 19-May-00, to lugnet.market.shopping)