Black Ops II Sales Hit $1 Billion in 15 days

enter image description here Black Ops II sales have already out passed last year’s Modern Warfare 3. First news hit that the game had made $500 million in 24 hours, which in itself is a great accomplishment. And with 20 more days left until Christmas, that number is sure to grow some more. Analysts are saying every release from the COD series doubles after every release, does this mean the next release will see a billion the first day its released? Did You Get Your Copy? and For What system?