If it's not an issue of selling out of hardware, then I see this as a bad sign. It seems to mean demand is met. And demand should not be met on week two, granted week one was huge. I assume it will keep droping over the next two weeks and then stablize. Then you have to compare it to the 360 and Wii. What were the 360 and Wii sales that week? That's the big question.