With all the addons and "skins" that people love about Firefox so much, they'll never get it to be a slim efficient browser. I was once a Firefox Zealot, converting people left and right, but I've learned my ways. The worst was their "Alt Download" "feature" where if you tried to Alt Tab within a second or two of clicking a link, it downloaded a file. So I had hundreds of "forum.cfm" files on several computers.

The idea is similar though, computer actors telling your story.