The Portable Gamers write:
"If you've ever visited a video game forum in the middle of the month, you know of the exciting, entertaining, and level-headed discussion that appears when the NPD sales numbers come out for the previous month. (End Sarcasm.) If you haven't, then I don't suggest starting now.
However, if you still have a thirst for the knowledge of video game sales, then you have come to the right place!"