Im going to upgrade my headlights to HID ones. Im going to buy all the stuff through DDM Tuning. Has anyone used them? I have a 97 T4R. I need the bulb type. If I get a 35 watt kit with the bulb type that says hi/lo, will that give me both high and low beams? Do I need a HID harness, error eliminator, or adaptor cables? PLEASE HELP