I just recently installed a set of pia bulbs H13/9008 and must say im disappointed with the results. They are a very small improvement over the factory bulbs, but arent worth the money in my opinion. I have been tossing around the idea of installing a hid kit but after reading all the problems people are having im still sitting on the fence. i'm mostly disappointed in the high beams on my truck. Its almost like there is a shadow in the middle of the light.Has anyone tried the philips extreme bulbs? are the quad headlights on the rams any brighter?