For what it's worth... I just put Silverstars in my wife's Jeep Liberty. Her lights were four years old and had the yellow tinge to them. Yesterday we drove from Colorado Springs back to Dallas, and I noticed a big change in the lights. They were really "'white" and showed the lane markings and signs much better (brighter?). I found them well worth the money on the two lane, dark roads we were on. I am considering them for the XFire since I leave early for work.

John