Using Caps Lock as Esc in Mac OS X

Question

How do I make Caps Lock work like Esc in Mac OS X?

Answer 1

Having tried several of these solutions, I have some notes:

DoubleCommand will not allow you to swap esc and caps-lock.

PCKeyboardHack will allow you to map capslock to escape, but does not have the capability to map escape to capslock. Recent versions will allow you to perform a complete swap by editing both keys.

This may or may not be sufficient for your needs (I know it is for mine).