Zaba!
Launched in February, ZabaSearch is promoting itself as one of the most comprehensive personal-data search engines on the net. ZabaSearch provides some data for free, but charges for background checks and criminal history reports.

Note: The fee-based reports may or may not be accurate and the free data may or may not be current. A search for my name yields only two addresses from the mid-90's.

More information on ZabaSearch -

About ZabaSearch.

Can We Stop ZabaSearch -- and Similar Personal Information Search Engines?

Wired interview with ZabaSearch President Robert Zakari and chairman Nicholas Matzorkis.