The Official Dec 2009 NPD Thread (Data for 5 weeks ending Jan 2 in 5 hrs)

[theprof00]

tombi123 said:
By the way Darth, these error margins mean PS3 fans can claim that the PS3 sold 1M units in a week, two weeks in a row, given a 10% error margin.

vgchartz 10% error margin?