Hi Mick, the skies were great on Saturday here as well 200km south of Sydney in the dark skies. I noticed you were poking around in Norma.
Have you ever gone after PK 329.2.1 Shapely 1, it's a planetary nebula around mag 12. I tried but couldn't find it,
I will try again this w/e
Try for the Helix nebula, can't miss it half as big as the moon, but low surface brightness.