The CompUSA I went to this afternoon had a bunch of them. I'd say at least 10 or 15 of them. At first I couldn't find them and asked a salesperson if he had any of these in stock. He knew exactly what I was talking about and pointed me to a display in the center of the store. A big 'ol stack of them left. I helped myself to two of them, one for me, one for my sister.
This item didn't seem to draw a lot of the customer's eye, not when compared to the Iomega 12x10x32 where I had to crawl over two people just to get one (and go to 2 stores)! So I imagine there'll be plenty left even tomorrow.
I will confirm that it comes in two boxes, both of them retail.
I just wanted the MP3 player, and got a $20 CD burner for my trouble!