Self-driving cars aren't just the future, they're the present. Sort of. They're out there, but you can't buy one just yet. Google of course has made waves with its driverless car and not too long ago Nissan impressed us at CEATEC with its self-driving NSC-2015. Toyota, perhaps feeling a little left out, has taken to CES to show off the Lexus Advanced Active Safety Research Vehicle, a machine capable of self-driving that, regardless, is still quite reli
