What do you get when you take Live Search's API and spread a heaping of Siverlight on top?  You get one really engaging search engine!  Introducing "Tafiti." The name means "to search" in Swahili. 

This is a sample visual mashup of what can be done when we take the nextgen UX tools available to us and visualize data in a different way.  Before you ask, no Tafiti is not an actual product.  It is intended to show what you can do with nextgen search... this is only the tip of the iceberg!

Microsoft's Tafiti search beta in Web results view

More details, including a review, can be found here.  Check out Tafiti today!