At $500 you have already more than doubled the cost of this all in one $200 kit, once you price in the other needed hardware for a custom job I bet you are looking at $600 for all you need in the end. In my opinion $200 for HID projectors is quite a deal for a definite increase in light output and a much more concentrated beam pattern over our factory light performance. I would say they even put out more light than my old xenon HID bulbs in the factory housing I had in the VX before this kit.