MyCart! has just updated its application to version 2.4 for its free and Pro versions. If you don't know about MyCart!, its a list application that is packed full of features ensuring you never forget what to buy while out shopping. The latest builds include automatic backup as well as some other cool features like add/edit/delete items, multiple lists, email/import lists, quanitity, aisle, and price fields, list status indicator and budget minder. The Pro version adds search, flag items, auto suggest for previously listed items, BlackBerry to BlackBerry sync and fully customizable lists. Make a shopping list this holiday season with MyCart! - the Pro version is on sale through Christmas Day for $1.49 (50% off!) via the CrackBerry App Store.