yah i know a lota people use Philips but i'm interested in trying out the Spark Blues. My friend with a Celica has them and they look sooo much like HID. I never seen blue visions in person yet. He had them for 4 months now and still going good. Yah, i know the life of the bulb varies. A lot of people here dont recommend PIAA. But if i do decide to buy them, will they burn out quicker in RSX headlamps because of that little thing covering the bulb in the headlight housing? i just wnat people's opinions. I want the HID look. I'm too strapped for cash to be going for HID, but i will in the future. what PIAA super plasma?