The PS3 numbers are off by 100,000 units here at VGCharts.org. They show 480,000 units sold in Japan. Actually sales in Japan are 385,831. PS3 Sales by week in Japan 11/11/2006 81639 11/18/2006 42099 11/25/2006 32662 12/2/2006 31436 12/9/2006 50171 12/16/2006 70942 12/23/2006 76882 total 385831 Why the big difference?