I am in the southern suburbs. Call me on 0421 326 078 to arrange a meeting time. It will be available next Sat as this is when it will be uninstalled.
It will come with whatever comes out with it! All the alarm, wiring, etc. will be there, but you may need your own bracketing, and stuff. Just depends on where it can fit in your car.
It is only a few months old, so you're virtually getting a brand new alarm at less than half price. I am selling the car, and the alarm is worth more out of the car than in it.