Viewgle - The ShutterView Search Engine
Google Co-Op allows any user with a google account to create and customize their very own search engine. I have created "Find a view" that is visible in my sidebar. Give it a go, see if its worth anything, let me know what you think. Can't promise anything, will try to a more detailed one as time goes on.The interesting thing about this tool is that you have the option to allow any user to update the search engine, or you can simply allow invited guests to help you develop your own search engine. Lets see how it goes!