To complement our S-10's fresh front-end swap, we wanted a premium lighting system as well. We found a great product—the Xetronic HID Xenon conversion kit offered by Xtralights.com. The package features the world’s first digital ultra-thin ballasts that produce three times more light than halogen bulbs and last 10 times longer. A patented Laser Photometric Calibration System for accurate color, focus point, and beam pattern and a waterproof, circuit protection system featuring a three-stage microprocessor that sidesteps electrical overload are the key selling points for this kit. Yeah, that's a lot of info to know about a headlight, but you want the best performing, most state-of-the-art product for your money, right? Best thing of all, this kit installs in about half an hour.