Check out this bad boy!!
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewI...ssPageName=WDVWcustom Halo 2 controller which features additional buttons, an additional switch and LED indicators. The buttons can be wired to function as your X, Y, A, B, Black or White buttons - you can choose any two. We recommend making them your jump and malee buttons because this allows you to use these functions without having to remove your thumb from your right joystick. This gives you the upper hand on your opponents because you constantly maintain control while wielding destructive blows or jumping to safety. We have also installed a crouch switch and LED combination so you can sneak up on the enemy without the fear of accidentally letting up on your left joystick and giving away your position. The switch is located in the center of the controller and is easily accessed by your right thumb. The LED near the left joystick comes on to indicate when you are crouched - otherwise it is off. Finally we have also incorporated rumble LEDs on the inside of the controller that flash when you are taking fire or unloading on the opposite team. This configuration has been tested and has proven to be the ultimate Halo 2 controller.
This green Xbox Controller S is brand new and has only been removed from the original package to make the modifications as described above. See pictures below.