What up Mazda Peeps. I put HIDs on my 6S Black on Black with limo tint by myself. It was very easy and took like 20 mins per headlight, of course more time to take off bumper and headlamp. And trust me-don't waste your time on buying bulbs. I have a HID express kit-8000k and its Bright. I'll post pics soon. When you see it-its gangsta bc noone has it down in my area and nowhere far. holla at me for more info