The joystick was hot glued into the chassis.

Chassis when put together. It's held together with electrical tape for the moment in case I need to open it up again. Logo has been covered with tape, as well.

A better view of wires. Brown is ground, red is to +5v. and white is to the pins. Ignore the scribble on the electrical tape; it serves no purpose.

So, that's the controller in a nutshell. Kind of bad looking with all the missing buttons, but it serves its purpose. I may fill in the holes or add more buttons if needed.