Well, if you have a specific camera in mind (make/model) try doing a search on www.google.com/products . It used to be called froogle.com . It will list different retailers & sort by price to get the best deal.

Edited to add: I just noticed you are looking at black friday deals...check this website for currents ads: http://www.theblackfriday.com/index.shtml

Edited By: summeris4u 11/22/2009 2:35 PM. Edited 1 times.