Many of the sales that will be offered on Black Friday are leaked out by all sorts of web sites ahead of time. Lets use the forum attached to this article here to record them.

Nov 1, 2006 Update:

Remember, these are often "leaks and rumors" and not officially announced sale prices.

Black Friday means most retailers don't show a profit for the year until this day after Thanksgiving. They basically cover expenses until the Holiday season then on "Black Friday" they turn profitable (black ink rather than red ink...)