Or it shows that there's a bunch of people who buy the Kindle....
Here's a pic of our local Best Buy display. (This was on Sept 30th)
The Sony Display has 3 units of PRS 350 on display at the same Best Buy branch.
So there might just be a lot of people buying ebook readers.
In another Best Buy branch, they do have quite a lot of Kindle 3 display but not much on accessory wise. But I visit them just this saturday. So they might have a new shipment from Amazon.