I had a set of Spyder halo/projector headlights for a while. I wasn't real happy with the lack of brightness from the halos. I also run HID so switching from high to low was stupid since the other HID bulbs had to heat up. Luckily I kept my stock lights when I installed the aftermarket ones. Now I'm running a single HID bulb that is H/L, and Oracle Technologies white halos.