i just created "Wider Spaces" after getting annoyed with jumping between virtual desktops and then running expose to select a window. This is really just a simple script that runs the key commands 100 and 101 so that expose shows all windows and shows all spaces at the same time. This knocks a 4 click operation down to just 2! Enjoy...
http://digg.com/software/Improved_SPACES_for_OSX_Leopard
http://digg.com/software/Improved_SPACES_for_OSX_Leopard