I think it's quite interesting as a new search engine has just been launched. Its founders say that it would be better than Google and it would overtake it.

Here it is http://www.cuil.com/

Have a look, it seems nice as they have a different approach to search results as well as to rankings of the web pages by their content.

Actually I tested this search engine and didn't seem to find it neither attractive as style and user friendliness nor functional and resultive as Google or other bigger competitors..

You can make a simple search query like "temple of thought" on Google and Cuil and see for yourself

The only new feature I think that might be useful if bettered is the Site Thumbnail picture next to the link.

So to sum it up - I am staying a Google user - and this includes not only it's Search Engine