I just ordered the 2006 headlight projectors to put in my '05 coupe and i want to put in aftermarket HID's when they come in but i have many questions, the '05 models use D2R bulbs for the low/driving light and the high beams are seperate, but the 2006 g35's have bi-xenon projectors which share low and high (D2S) and use H1 bulb for the driving light. What do i need to do to make mine compatable with the 2006 projectors? and can i use the OEM ballast if i upgrade to 10k HIDs?