I gave HK a shot for 4 years. The constant barage of concesions requested by the company, the lack of days off, in short the lack of a lifestyle which I think I deserve, drove me back home.
The idea of driving a shiny new widebody might appeal to you now, but it goes old pretty quick. Just like living out of a suitcase for days on end. A hotel room in Brisbane is pretty much the same as a hotel room in Paris, Rome or Essex for that matter.
Think long term my friend...
TTYL