So I've got the xj 3.0 I want to make custome headlights. I was thinking my car is completely blacked out and I have some rgbic ambient loghting installed on the inside I wantes to do a custom headlight. I want to keep HID. idk if the car has bi-HID or not but that's what I'd like to do.. Will I be able to fit a BI-HID light into the jaguar as long as it has the same connector. Also does anyone know the size of the outside of the projector so I can figure how big my halo has to be before I take it apart haha.. I'd like to black out most of the headligh housing so should I go with 5000k bulbs do u think that will.be the cleanest brightest white. Any suggestions or comments are appreciated. How do u guys feel.about intake air ducts through the headlight. I have a couple of sketches/ideas of how I'd like to do them. Thank you in advance for anyone's input on my project.