Walmart update:
According to CNN:
At Wal-Mart (Charts, Fortune 500), the world's largest retailer, the so-called doorbuster deals between 5 a.m. and 11.00 a.m. will focus on limited-supply hot products including a Philips 50-inch widescreen plasma high-definition TV ($1397), RCA 46-inch widescreen LCD high-def TV ($1,196), Polaroid 42-inch widescreen 1080p LCD high-def TV ($798) and a Sanyo 37-inch widescreen LCD high-def TV ($847).
Some of Wal-Mart's other Black Friday promotions include an Apple 80GB iPod Classic ($247.88), assorted DVDs ($2.96), Dell Inspiron 1501 15.4-inch laptop computer ($598), Kodak 7MP digital camera ($89.84) and Xbox 360 arcade console system with 5 bonus games ($279.92).
In addition, Wal-Mart is selling Barbie Fairytopia Mermaid or Princess Ballerina Dolls ($5) and an Emerson Microwave ($25).