The RAAF was always very pleased with their Mirage IIIs except for the political strings attached to them. Mirages of the RAAF never served in Vietnam because of French threats of of an embargo on spares.
I think it fair to say, Australia will never again buy a European fighter because of that experience
Explains why they nearly always flew with LR tanks slung underneath. I dont think we ever had too many proiblems with range. Not much more so than the current F-18s in service.