First Announcement Early April 2007 2nd Announcement & Call for Abstracts Early May 2007 Abstract Submission 15 June 2007 Notification of Acceptance 9 July 2007 Preliminary web programme 16 July 2007 Confirmation of Participation 31 July 2007 Registration 31 July 2007 Hotel Booking Deadline 5 September 2007 Paper submission 15 September 2007 Presentation material for Meeting 28 September 2007 OAC Workshop 10-12 October 2007