Locale would be different and probably some dictionary words.
Should be ok to flash and use in Aus though? I just wanted to compare the home screen launcher lag between the two. I found with the Australia 434 unbranded the stock clock widget was a contributor to a bit of lag - removing it helped a lot
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?