Regardless of script, you will want to get at least 4 ore books set up. Once it is running for a while, your spots will dry up and you will spend time recalling around getting nothing. When that happens, it screams "I am using a script!" and you are also getting no ore which is wasting that time. I generally use 8-10 books and check them every couple of months to make sure the locations are still working. Food for thought.
