Are you salivating after seeing HTC's One X? We don't blame you, it's a stunning piece of hardware with a set of rather lust-worthy specs. But, how does the AT&T version stack up to its international cousin? We're happy to say, quite well. Yes, the quad-core Tegra 3 was given the boot in favor of a 1.5GHz dual-core Snapdragon S4 and an LTE radio was crammed inside, but otherwise this is pretty much the same device we saw on the floor in Barcelona. The only piece of carrier branding is