Hi everyone, I will be getting the DDM HID kit and wondering about the necessity for a wiring harness as it seems many of you are running without it. I am concerned the not having it will somehow damage the car (based on researching HID's in general) but loving the plug and play idea of running without one. Just wondering everyone's thoughts. Also where are the positive and negative leads in the hood the harness should plug into? (pics? Sorry currently on phone) Thanks!