http://ibmsystemsmag.blogs.com/mainframe_extra/2011/03/3-million-dare-asks-data.html http://online.wsj.com/article_email/SB10001424052748704662604576202392747278936-lMyQjAxMTAxMDEwNTExNDUyWj.html There's a lot of prize money for various parts of the system... Ian