For $60 more you can get an unlocked, uncrippled by AT&T OneX...
HTC One X Android Smartphone Polar White (Unlocked) #99HRL003-00 - Expansys USA
The HOX is only $549, without a contract in the states?
Here in the UK - $775
Sent from my HTC One X using Tapatalk 2
The UK version has a quad core processor and 32GB of storage if im not mistaken... That would jack up the price definitely.