The forward-facing machine guns are meant to clear enemy gadgets out of the way. The machine guns are ultra-bright LEDs housed in PCV piping. The LEDs are wired to a circuit board that turn on and off quickly to simulate the guns being fired.

For this step, you will need the following:

Be sure to keep track of the positive side of the LEDs when wiring this up.

Solder one wire (about 6 feet in length) to each connector of one LED. This will be the left gun. Solder the opposite ends of the wire to the other LED. This will be the right gun light. Solder about 15 feet of wire to the right LED's connectors.

Cut the PCV into two sections, about a foot long. Paint them silver (metallic paint is even better).

Once dry, insert one light per pipe so that the wire is running through the pipe and the light is just at the opposite end. Tape off the end where the wire is inserted so that the light and wires won't move on you when mounting them in the car.

The far end of the wire will be run to the trunk, where it will be hooked up to the Phidgets circuit board. The C#.Net code will turn the LEDs on and off quickly using a timer. Once the guns are commanded to shut off, the timer stops.