Last time I diff'd the manuals things hadn't changed all that much (comparedsay to the Inferno ones which were hopelessly out of date), andit's good to browse a book, but dealing with the shipping differences wasa pain with the other suppliers. Also, Google Checkout had this nice little micro-formatsystem that was really worthwhile. Amazon Payments had one set of problems,and Paypal had another, so it didn't seem worthwhile. It wouldn't be outlandishly hardso if there really is some interest I might find time to do it.