Legal

1. FindLaw
2. Thomson - West (formerly West Group)
3. U.S. Courts
4. Westlaw

Business and Finance

1. United States Chamber of Commerce

Government

1. FirstGov
2. Library of Congress
3. U.S. House of Representatives
4. U.S. Senate
5. White House

Generall

1. National Weather Service
2. Yahoo! Maps
3. YellowPages.com

News

1. New York Times
2. Newspapers Online
3. USA Today
4. Wall Street Journal

Search Engines

1. MSN
2. Google
3. Yahoo!