One of the nice things you can do with Enterprise Manager is script out all of your objects to a source file. You can then use these files to load your source control, make a backup of your database objects or use the scripts to load another database. The way this scripting is done is by using DMO (Distributed Management Objects). The scripting can be done with many different languages and it gives you control over doing repetitive tasks or making your own interface into SQL Server. There is already a lot of great content on the internet and here is one article that already has a process that allows you to script out objects using DMO.
