Five slick search engines you should know about

With Microsoft's recent addition of Bing to the search landscape, the spotlight is again shining on who has the best engine for finding anything and everything on the Internet. The debate over who has the best search likely will go on into eternity with a focus on the big three: Google,Yahoo and Microsoft. But there are countless other search engines out there focused on zeroing users in on the data they want or need. Here is a look at five that are offering some slick service.