I'm writing a python script that uses the CreateFeatureclass_management tool, without a template. One of the required parameters is a spatial reference. I used to be able to point to the system *.prj file in 9.3, but that's no longer an option, and I don't want to point to an existing shapefile's *.prj because that will cause issues when I share the script.
Now that Esri doesn't install all the *.prj files with ArcGIS, how can I set the projection in a script without referencing an existing shapefile?