GenSearcher.com
Offers on-line research with over a hundred genealogy search engines, surnames databases and indexes from the best resources on the internet.

Searchup: Genealogy
Genealogy resources at Searchup.

GenDir.com - Surname Meta-Search
Search across many popular genealogy surname databases with this search tool.

Ancestor Search: Ship Passenger List Search Engines
Search for your ancestor's immigration records from one central portal. Includes unique ships passenger list search engines to the U.S., Australia, New Zealand, and Canada.