Become.com – Shopping Your Way Comparison Shopping Bot
http://www.become.com/

Become.com is a comparison search engine designed to help consumers doing product research on the web. Become.com crawls over 3.2 billion web pages specifically from guides, expert reviews, consumer reviews, articles, specifications, forums, merchants, and a variety of other useful information to help consumers make better buying decisions. Become.com also has a “Nearby Stores” feature that allows users to plug in a zip code and get store names, addresses, phone numbers, hours and Maps. This has been added to ShoppingBots and Online Shopping 2009 Subject Tracer™ Information Blog.