Re-ordering All-day Items in a Calendar

Nick Grattan has a nice post about how to change the order of items in the Calendar view: http://nickgrattan.wordpress.com/2008/01/23/re-ordering-all-day-items-in-a-calendar/

Another option might be to adjust the schema.xml for the feature (e.g. the EventsList schema.xml in \12\TEMPLATE\FEATURES\EventsList\Events\)