Hello all, looking to either replace my new aftermarket headlamps with the 5900k bulbs to Halo, projector or maybe different bulbs. Sorry, I'm new and I'm sure this topic has been covered but these lights suck. They look great but have terrible vision. I have a 97 GTP. I'm a certified GM technician and hope to help you guys with technical stuff.... just never used many aftermarket parts and this seems like a good start! Lighting all together would like the same product tail lamps and fog. Thanks!