Hey everyone, had hids in my 2004 mazda 6 lowbeams for almost 2 weeks now and I'm mildly displeased with the light output from the halogen projectors, I guess the output is a bit better than halogen bulbs. I'm starting to think about retrofitting but want an extra set of headlights to work with and was wondering is it possible to use the 2006-2008 mazda 6 headlight assembly and just screw it onto my 2004 mazda 6? I like how the housing is blacked out compared to the 04 chrome housing. I will be using tsx projectors. Also does anyone know a good site to order a set of mazda 6 headlights? (Dealership charges way too much) thanks.