Interesting...
Mine are in:
Meadowbank, NSW
Dulwich Hill, NSW
Campsie, NSW
Punchbowl, NSW
Melton South, VIC
Werribee, VIC
Hoppers Crossing, VIC
Elizabeth North, SA
Parafield Gardens, SA
Paralowie, SA
Deception Bay, Qld (just purchased)
I like my investments diversified...so...