Microsoft's E3 keynote may have exploded with deeper Kinect support, but nothing caught our eyes quite as sharply as Ghost Recon: Future Soldier's rifle-exploding Gunsmith demo. A Ubisoft representative showed us how it's done: separating your arms separates your deadly firearm into a gorgeous display of floating screws, components, and accessories, which can be effortlessly modified, swapped, and replaced with gesture and voice commands. Too picky to decide for yourself? Then don't: just tell Gunsmith what you're looking for. For instance, saying "Optimize for range" produces a weapon any sniper sho
