It seems as if Walmart is giving everyone a preview of holiday shopping deals. One day and one day only, in-store shopping specials which start at 8:00 am on Saturday November 7. Grab a 46″ Panasonic Plasma HDTV for $788 or a Sony Blu-ray for $148 or even better a Xbox 360 Arcade Console with a $100 gift card. With that deal you can grab COD Modern Warfare 2 for free!! As usual, quantities are limited so good luck.