Hi there I am planning to buy a legally unlocked iphone because ill be travelling to 4 different countries in the nest 1 year and will want to use iphone everywhere. Is there any help thread on buying a legally unlocked iphone 3g that will still have warranty and be able to connect to itunes and install updates and everything else that regular carrier locked phones can do? If there is no thread please help me with my buying....ill be in Australia by end of this month, can I buy a legally authorized unlocked iphone with warrenty in Australia? How much is the price for the 8gig model? Anticipating help from the forum!