Google instant, in my opinion was one of the greatest add-ons to Google since Google Documents. Since its debut most people have come to dislike it, but I am excited that it is now coming to mobile phones. It is an awesome feature that really makes searching much faster and it just works very well in general. It is only open for people with Froyo, and depending on how this goes I think they will try to make it available for all Android phones. Google has done a great job thus far with all of its Android devices so hopefully this will turn out to be just as good or even better than expected.

Sources: Engadget The Official Google Blog