Download - SQL Server 2008 System View Poster!!!
SQL Server 2008 System Views - Map just went live and is available for download at https://www.microsoft.com/downloads/details.aspx?FamilyID=531c53e7-8a2a-4375-8f2f-5d799aa67b5c&displaylang=en
There is a 2005 version link in Related Downloads at the above URL.