I use Mamma.

I get excellent results from this tool.

I made a deliberate decision to stop using google, because it is regulated in a country that passed the Patriot Act, and I'm concerned about the motivation behind services such as g-mail and orkut. To me, they seem to gather a vast amount of information about human networks and the content of human communications. Google seems particularly interested in this, and whether the motivation is 'commercial', 'evil', or 'otherwise', I'm not interested in supporting their success.

Call me paranoid, I don't use google.