We don't really like the iphone calendar app but we want to be able to manage all our various family comings and goings on our phones. In work I have to use Microsoft Outlook for all my meetings so the solution has to include the ability to view an outlook calendar feed. Is there an easy way that we can join family diaries together (on iphone) so we have a hope in hell of all remembering birthday parties and other events? Is there an iphone app that people particularly like for family calendars?