OK for the american (or people who know american) who live in Australia what are the main differences between the both? Honestly is there really a big difference (except for the gun possession thing!) or is it pretty similar??? is the fact that it's far from the rest of the world a problem? for angelinos who moved to Sydney can u compare the cities? How's the economy in Australia (at the global level)? Well...I'll stop now! Have a Good day...