I recently replaced my stock headlights with the kit from Rallylights.com. Install quick and easy. I zip-tied my relays to the wire loom behind the battery and snaked the wires beside the battery tray. The driver-side cable is running next to the factory wires, but is is visible through the grill on the passenger side. I think I will slide some wire loom over it or install the grill/gutter screen.
I ordered the kit with the Hella 60/55w bulbs. I ordered some 100/80w bulbs from Amazon and don't have them yet. May not want them!
Performance is fantastic! Well worth the money. Visibility is vastly improved. The road is well lit and the light does travel quite a ways. The cutoff is sharp with a visible wedge of light to the passenger side that lights up the signs well. High beams are incredible! Highs and lows are better than my Tundra and it is really good. If you can't see well with the high beams on then you should only drive in daylight.
Very impressive improvement. I can see now!