Excited to see what happens next week.
Just to clarify this for some Aussies (it's been said before)...your prices INCLUDE tax. American (and Canadian) prices do not include tax. Say you're buying a laptop. If the price is $2000 USD vs. $2500 AUD, adding say 7.5% tax on the former (a reasonable number) makes it $2150 vs. $2500. Now keep in mind that Australians have (I believe) the strongest economy among developed nations. The average GPD per capita in Australia is 35% higher than in the U.S. So if you factor this higher earnings in (divide the $2500 AUD laptop by 1.35) the equivalent cost of your laptop would be $1852 USD.
I wouldn't be surprised if Apple DID make more money per unit in Australia than in the U.S. But when you take into consideration that the American price is pre-tax, and when you take into consideration the totally different market (significantly higher earnings on average) in Australia, the $2500 "more expensive" laptop actually affects the pocket books significantly less than the $2000 "cheaper" laptop in the U.S.
Per capita GDP may not be a 100% completely fair way to look at it but it provides much greater accuracy than a straight dollar-to-dollar exchange rate without considering the market. Australia also has 8x higher than average (amongst developed nations) percent of people earning over $100,000 a year.
Now you know the truth. Americans are paying more, in a sense