Google Suggest or Yahoo liversearch (Alltheweb)

On May 9th, Yahoo launched Alltheweb Livesearch.
They seem to have taken a cue from Google Suggest - but I must admit its one impressive tool. I’ve been using it for a week now and its been a lot of fun!

Here’s a bit on Alltheweb from Ysearchblog:

AlltheWeb is a search destination that has its roots as a showcase of new and innovative technology - for example AlltheWeb was the first site to roll out the calculator functionality within the search box. The site will remain true to its roots as we continue to introduce new technologies there in the future.