I know that they make a plain hallogen version of the halo lights. I have a set of 6000k bi xenon with balasts that fit right into the OEM lights, but I've had to replace the balasts and lights every couple of months since I got them and I'm sick of it. I didn't wanna get the xenon halo projectors if I was going to run into the same reliability problem when I could just get the hallogen lights and not have to worry about replacing them every time I turn around. Any suggestions?