Learn about Clusty, a meta search engine with lots of interesting features, including a blogosphere meta search option, customization tabs, and of course, clustering.

More Meta Search Engines: I love meta search engines because I can get a ton of interesting results. Here are a few more meta search engines for you to play with today:

• SurfWax: SurfWax is a metasearch engine with tons of great features. The longer I used SurfWax, the more I liked it.
• Search.com: Search.com is one of best meta search engines that I've come across. Not only does Search.com offer you the standard meta search experience of retrieving results from multiple search engines, they also offer mini-meta search engines on a variety of specific topics; anything from Blogs to Gaming to Business.
• Kartoo.com, a Visual Meta Search Engine: Kartoo is a different breed of search engine - all your results are presented in a unique visual format: instead of text results, you get an interactive map.