Possibility of emergency towpackages to berequiredonall large merchantvessels (as required ontankers by IMO) - to aidinthe connection of a tow lineinemergencies.
CDs will probably be the first to go, since there is little way for an on-line merchant to claim to add much unique value to such basic goods, especially for consumers who already know what they want and are not looking for reviews or samples.
Remember, the purpose of the payments query that a merchant initiates when you try to pay for something, whether on-line or in-store, is authentication, i.e.