I don't imagine the OPV work in SA will need much, it's only being built their to soak up the workforce until the Frigates get going.
When it moves to WA I imagine it will mean big things there, with a new undercover yard and a new workforce.
I am still holding out for HMAS Bounty. Or at least HMAS Bligh. History is history, doesn't have to just be the shiny bits. Bligh had an extensive naval career, and was hell of a sailor by all accounts. Of course in the end all those mutineer descendants became Australians.
I wouldn't be surprised if Australia ends up with the 2nd largest Aegis fleet. Sure, Korea or Japan could spurt out more. But do they want to?
I am watching Japan very closely, I am surprised the Maya is just a class of 2.
Big ships. 169.8m long, 22.2m wide. Most consider the Sejong the Great ships the biggest version of the Burke design. But the Maya, is 4m longer and a meter beamier. Thats 15m longer than a US Burke flight II and 2.2m wider. No more weapons or aviation, but perhaps space for command etc? Maybe just bigger to compare to a type 55D? Bigger to fit different propulsion. Maybe more stores to be longer ranged.
Unlike other fleets, Australia seems quite happy for all of its surface combatants to be Aegis. The others built quite significant surface combat ships that are not aegis. That isn't a problem or a concern for us, which it may be for them.
Asahi-class destroyer - Wikipedia
Akizuki-class destroyer (2010) - Wikipedia