instant address bar?
Here's an interaction design problem that I'm sure someone at Google is working on: how to integrate the Google Instant experience into Chrome, without resorting to the obvious solution of splitting a search box from the address bar...or losing the ability open addresses, or search the combination of your bookmarks and browser history.
Update: of course right after I post this Ken Norton points me to a TechCrunch post about Instant coming to Chrome. #whatevs