Hey everybody,
As most of us know, search engines track IP addresses so they (be it the company or intel agencies) can find out WHO's searching for WHAT.
I found this website where you can search google without (supposedly, being tracked). I guess since you go through their site, Google sees all the searches as coming from the web site, so they don't know specifically who's searching for what.
Maybe it could be flawed, but I think it's worth a look for whoever's interested.
http://www.scroogle.org/