Agree with the lost productivity. I just timed it – using a filter takes about 15 seconds longer than it used to take me to do the same search with a couple keywords in the search box. Multiply that by the 200-300 keyword searches I do every day. It’s painful – so much lost time. I get angry every time I go to search for something and then remember that I can’t. It’s like someone cut off one of my hands.