I'm not sure there is a difference between them. Isn't Bill Shorten married to the Governor Generals' daughter?
You don't get much more high bow / North shore Sydney than the QE II representative surely?
And like someone said above, I'm hardly worried about "luxury" taxes when everything I've operated on is decades old and 23rd hand!
Same with anything I am likely to buy, it will not qualify for any reasonable luxury tax of that I am sure.
It's elementary my dear Watson!