In OS X, I want to change to a non-standard keyboard shortcut for switching spaces

In System Preferences > Expose and Spaces > Spaces Tab > to switch between spaces, there is a drop down list that allows you to select a modifier key and the arrows. The arrows are so far away f开发者_Go百科rom the rest of the keyboard! I want to bind to the vim keys (h, j, k, l) for (left, down, up, and right). On my ubuntu machine, I push the equivalent of command-option-j to go down a space. Does anyone know how to change to a non-standard keyboard shortcut on osx?

Hmm. The only thing I can think of at the moment, would be to bind specific keystrokes for specific spaces. That can be done by going to the Keyboard control panel, selecting Expose & Spaces, and then customizing the keys there.