Is there a module/add-on to not show the sale price in the list, but only show the sale price when you add the item to cart? There are a lot of vendors/manufacturers that don't allow me to advertise a product on sale, but can still sell it for cheaper. A lot of other sites have this and I've even seen some other osCommerce sites with this, but I can't find it. Best Buy is one of the sites that does this though it's clearly not osCommerce. Any help would be greatly appreciated.