I have already commented on this but I looked into it further. For every car I have owned I have put nothing but Osram Sylvania in them. The only reason I went with night hawks for my moms car was because it was the brightest white the store had and they were cheaper than silverstar ultra. If you want to stray away from the leader in lights and head over to the dark side...no pun intended...then get the Philips X-Treme Power you will still have a remarkable light with no blue. I looked up Philips UltraVision and according to Google there is no such thing. I say stick with Sylvania SilverStar Ultra as the Philips CrystalVision Ultra (which I think bobbylax above is talking about) is comparable to Sylvania Cool Blue which I do not recommend. I put Sylvania SilverStar Ultras in the Silverado I sold back to my dad and they have not went out and that has been over a year. (Just do not touch the bulbs when installing them due to the oil on your hands which will decrease bulb life and they should not go out!)

Matter O fact I just bought a 99 Accord and the first upgrade (small upgrade) I will do is install Osram Sylvania SilverStar Ultras...