Having been reading up about the new "CUIL" search engine, developed by ex-Google employees, I thought I'd browse around and came accross a few other weird/cool search engines.
Granted they are not as good as Google but they are different.
Check em out if your bored:
The new one: http://www.cuil.com/
IMO is awful, the results layout isn't very good, if you put "CUIL" into it's search, it doesn't even list itself first and if you use Internet Explorer and make your browser a window (IE: not maximised) and then maximise that window, the page bar at the bottom is frozen in the middle of the screen.
So IMO, www.google.com is still the best search engine on the Internet.