First off, to answer sgt_shultz' question : A GPO is a group policy object. Group policies are a set of configuration settings that a group policy adminstrator applies to one or more objects in Active Directory. You use these policies to control a user's desktop environment, such as : controlling or deploying the programs that are available to users, the programs that appear on a user's desktop, and the start menu options.
Now back to you Fast'n Furious : I'm not sure but I read something about group policy object's properties being written to some GPT (template) which is supposedly the underlying structure of the GPO and is hidden from the administrator under the %sytemroot%\SYSVOL\sysvol\"domain name" \Policies. Hope this helps.