School Librarian or Teacher Librarian

This is especially for Independent School Librarians:
Please read Cathy Nelson's blog post and comment - which title do you prefer? Why does it seem that most independent School Librarians like the term School Librarian?  Are our jobs and responsibilities that different? Are our goals different? I don't think so. It seems very important to many public school librarians to switch to Teacher-Librarian. We do need some consistency in this - where do you stand and why?

Cathy Nelson’s Professional Thoughts » Blog Archive » What’s in a name? A discussion about identity & vision via kwout