Ok first off, Eric L, I only compared the PIAA to her OEM "quality" bulb by doing one side at a time on her truck. Maybe I should've did the same with one Silverstar high to the other PIAA low, oh well

I'll tell you this though, theres a BIG difference between the PIAA 9006 and Silverstar 9005's, just remember to cut down those (2) little tabs on the 9005's and simply install them as normal. Also an FYI the standard 9006 (low beams) are 51w and the 9005 are 60w. The Cuzo bulbs I used to have were 80w for the lows and 100 on the highs, so I guess if you wanted to go even brighter you could get them, heres the website for the Cuzo bulbs
www.dcmotorsports.com I believe they also have the matching #893 fog bulbs, which go very nicely with the Cuzos. If you only looking to upgrade to a whiter fog bulb, then you need the #885 fog bulbs. These are available just about anywhere. I've had them in since the summer of 2000 and no problems at all. Now some people have had there lenses "bubble" out, so buyer beware

Who cares if they bubble out anyways, it would give you a reason to step up the best foglights...PIAA 510 ION fog

Hope this answered all the questions.