True... but in our environment, we have a standard image of Windows 2000 servers, with over 1000 servers world wide already, and still growing. In an environment this big, you can't go and load services without approval. With this method, it works, regardless of what services are installed. Now that's a bold statement -- The script still requires the windows scheduler service to be installed and running.
This script was just one of those things that makes my life easier.. I might as well share it..