I finally have the Headlights, taillights, and fog lights installed. The tail lights were clearly the easiest as they were plug and play. The headlights were a breeze also. The lights look great but I have two issues that have to be fixed: 1) right headlight vertical adjustment does not work; and 2) the auto dim for bright lights does not work. The dealer checked the voltage and determined there was a + or - 3 ohm difference causing the malfunction. I trust that Morimoto will offer the solution and replace the right headlight; fortunately the beam is low and not high blinding oncoming drivers. The fog lights were the most trouble, but not difficult. I think I will use silicon to glue to the frame with a stainless steel zip tie to hold in place. However, I have seen where someone mounted the resistor to the fog light mounting bracket. My only thought is that the heat could transfer to the plastic pieces and potentially melt them. But I like that idea and will have to explore a little more. Even with the two issues, I believe these upgrades really make the truck stand out. I purchased mine through Lightwertz, who is an authorized dealer for The Retrofit Store. BTW, Lightwertz did have a 15% off new customer buys, so got the whole set-up for about $1750.