Hello! I have just joined and I am going to be selling my 1999 4.6 HSE. It is dark blue, in excellent condition with about 55,000 miles and all extra incl. Navigation system. I am trying to establish a value for the factory/dealer-installed optional equipment: the navigation system, the front brush guards with the light kit, the taillight guards, and the luggage rack. I can't seem to find the prices for these on the Land Rover web site. Does anybody here know where to find them?