I finally made the leap and installed some hid low / fogs in my truck. I got them from a local guy off Kijiji. He bought them from HIDextra.com. The bulbs are 6000k. The install was real easy / plug and play. I used capacitor harnesses on the low beams and there is no error codes. The tpms light comes on for about 3 seconds when you first turn the lights on but then it goes out and there is no problem or flicker. I will order the highs from them soon. The DRLs suck as they are yellow. Up here in Canada we have to run them though.