Amazon US December monthly bestsellers and general Amazon-based discussion

[CosmicSex]

Does anyone know why PS4 went up so high at BestBuy?
http://www.bestbuy.com/site/searchpage.jsp?browsedCategory=abcat0700000&qp=&ks=960&sp=-bestsellingsort%20skuidsaas&sc=Global&list=y&usc=All%20Categories&type=page&id=pcat17071&iht=n&cp=1&nrp=15&seeAll=&st=categoryid%24abcat0700000&lid=Products:%20All%20New%20Releases,Products:%20All%20PreOrders