Honestly, I think that even the search button needs to go. I think with Google Instant we may see this everywhere, soon. I haven't seen anyone actually grab th

Honestly, I think that even the search button needs to go. I think with Google Instant we may see this everywhere, soon. I haven't seen anyone actually grab their mouse and hit the button; hitting enter is far faster. And now that internet speeds are getting ridiculously fast (relative to what they were before) fetching requests on the fly a la Google Instant may get rid of the need for an enter button too!