Do you think Xenons are worth the price? I have Xenons on my Opel Omega company car and they are nice and bright. I have heard that the Eurospec cars (like my Opel)always have brighter Xenons than American spec. I am not sure I should order them with my E90 if they are going to be less bright than what I currently have. Any E46 owners with Xenons have an opinion?