Hey guy's, I have heard that a few people have replaced their stock joystick with one from a 360. How easy would this be to do, and could somebody explain to me what all I will need to do to succesfully complete the operation.

My joystick on mine is squeaky as hell, and I use some kind of lotion to lubricate it to keep it from being so damn loud whilst playing games, but when I get down on some DOA2 or some Shmup's or FPS games, it can be very annoying, so I just put my headphones into my PSP and listen to some music to drown out the sound.

Any tips would be very appreciated here. Thanks a lot guy's.