Froogle:
Developed by Google, Inc. One of the most promising price comparison sites to date.
BizRate:
One of the largest price search sites. Over 30 million products listed.
Shopping.com:
Child of Dealtime and Epinions, now merged to provide you with three shopping search engines that feature your products separately, yet the same.
Yahoo Shopping:
Complete Yahoo Shopping data feed creation and maintenance solutions.
MSN Shopping:
Complete MSN Shopping data feed creation and maintenance solutions.
NexTag Shopping:
Complete NexTag data feed creation and maintenance solutions.
PriceGrabber Shopping:
Complete PriceGrabber data feed creation and maintenance solutions.
MatrixHookup.com
Sunglass replicas and T-shirts inspired by the series.
Galactic Highway: The Matrix Action Figures
Offers a selection of 6-inch action figures made to look like characters in the film.
Amazon.com: Matrix Shooting Script
Offers the book containing the final script for the film.
Exegesis of the Matrix
E-book on the religious and political themes in the first two films.