It’s been almost a year since I learned about the .NET Action Pack. Since then, the project has changed names (to SubSonic) and switched to using Google Code as a repository (though they still use CodePlex for other things). The team appears to have enhanced it significantly, including the addition of a command-line utility and support for non-web applications.
Since we’re short-staffed at work, we definitely need to jump on anything that will generate code for us.