SQL2005 objects are still owned by people, it's just that the ownership is hidden slightly by the fact that objects are also in schemas. In fact, I have another article in the works that talks about ownership chaining issues and 'execute as' to address this.
And as for hiding the results-pane - Ctrl-R still works.
For editing DTS packages, get the feature-pack with the SQL Server 2000 DTS Designer Components.
Rob
Rob Farley
LobsterPot Solutions & Adelaide SQL Server User Group
Company: http://www.lobsterpot.com.au
Blog: http://blogs.lobsterpot.com.au