Do you need a way to offer consistency across your site collections?  Well look no further than the SharePoint Cross-site Configurator.

The tool automates the process of deploying the SharePoint site settings in all or selected sites in a server farm as shown in the following list:
Note The Tool also enables IT administrators to customize the site settings to be deployed.

• Applying Master Pages across a SharePoint server farm.
• Setting up Web Titles for all or selected site collections across the farm.
• Applying audit control settings to all or selected sites.
• Adding advanced settings such as “Allow content type management” to all types of lists.
• Adding a new Expiration Policy at the site collection level.
• Adding a new Expiration Policy to content types, lists, and documents.