TIMA9X
"The Qantas fleet is relatively young" lol.
Still running around with ancient 767s - albeit will be partially replaced by some of the A330s coming back from JQ but they are mostly 747 replacements.
Even on the golden triangle the original post 9/11 738s that got taken from AA are now 12 years old (and there were lots delivered in 2002 and 2003) - would not be surprised to see A320s used to replace these over the next few years.