for the MX-5 Miata and RX-8? Are the Xenon lights really that more expensive to install? I test drove a RX-8 with Xenons and Halogen lights aren't even close. I like Mazda and I think the Miata and RX-8 are great cars if you are into those types. You can really drive them due to their moderate horsepower/torque and have a lot of fun without getting into too much trouble.