G'day

I'd like to strike a cutting from a dark pink or even a red Frangipani,
any tips to successfully striking same? I'm on the MidNorthCoast NSW so
would a red Frangi grow in this area or do they only like tropical
climes? The cuttings being sold are quite expensive so I'd hope to be
reasonably certain of a good outcome before I part with hard-earned $$$'s.

All suggestions welcome.
Thanks in advance, HC ;-)