Doesnt the whole ground system have to be replaced, you have wires sticking out of the ground, dirt bikers have torn up that whole area, brush has overgrown, Wouldnt you also have to pay for some of the lot to be cleared to get to the ground system. Im not an engineer, what would it cost to replace the whole system if it needed to be, The sound quality is really poor right now and it doesnt really go out that far, even during the day.