Hi Guys, I'm going to change my Halogen Light to HID 8000k with a ballast. I'm just wondering how you guys installing the HID to the head lamp...Well I don't want to do it myself if it required me to take off the bumpers... I'm also planning to change the small lamp beside the head lamp (what do u call this?) to a white one, anyone know what bulb do i need to use? And if I want to change the fog light bulb do I need to remove the bumper? Also one of my friend told me to be careful, since he was told that if he changes the Lamp it might affect the electric (He use Lexus), will this happen to Aurion? Thanks for the reply !!