Genealogy Bank has a great deal of information for the genealogist and the price is fairly reasonable when one considers the quantity of data.
Social Security Death Index (available also on Rootsweb for free)
Modern Obituaries
Historical Newspapers
Historical Books
Historical Documents
You can go to their home page and do a basic search and get a sneak peek at the results, which is how I got hooked and how I initially learned about the world travels of my law-enforcement evading relative.
They just added a number of newspapers, including various issues from:
San Francisco Bulletin
Miami Herald Record
Columbus Daily Enquirer
Columbus Ledger-Enquirer
Macon Telegraph
Idaho Statesman
Belleville News Democrat
Inter Ocean
Lexington Herald
Baltimore Sun
Duluth News-Tribune
Kansas City Star
Daily Herald
Grand Forks Herald
Omaha World Herald
Wilkes-Barre Times
Aberdeen American
Aberdeen Daily News
Fort Worth Star-Telegram
Bellingham Herald
Morning Olympian
Olympia Record
Maybe they'll continue the Kansas City Star and I can look for the July 1921 murder of my great-grandmother's brother.