Unfortunately, I can't get the hint suggestion I posted to work. At least, not in Maverics. I may look ito the problem again tomorrow.
How to enable the Save As option on your Mac - Macworld UKQuote:
EDIT: Son of a gun... it seems there's been a way for some time and I can't believe I never thought of it:
Save As ~ Any way to make it a standard option
How to enable the Save As option on your Mac - Macworld UK