I get rid of everything except the address bar. Previously I didn't even have that showing most of the time, as there was a keyboard shortcut to hide and show

I get rid of everything except the address bar. Previously I didn't even have that showing most of the time, as there was a keyboard shortcut to hide and show it (which has since been removed). Once you've taken away all the clutter, Firefox, Opera, and Chrome all look quite similar (you can't remove much from IE7). Chrome is still the fastest by a huge margin, which is why I'll probably start using it on Windows.