I bought a set of bi-bulb hid kit from ebay for real cheap. When I have just my drl or my regular lights on they are clear but when I turn my highbeams on it kicks in the hid ballast and turns the xenon bulbs blue. Its the 8000k kit and it looks really good and doesnt mess with anything. I had the just take the wiring harness from the kit and move 2 wires so it would work that way. Heres the link....
Pandamoto Slim HID Hi Lo Conversion Kit H4 4300K 6000K 8000K 10000K Dual Beam | eBay