Finally got up off my butt and put these on the Titan, as others mentioned you should set aside about 4 hours to complete this project. Most of the time was toward cleaning up the install and hiding wires. I used the set of wire taps that came with the lights to connect all the lamps together for power.
One important note is the switch that comes with the lights, It will not fit properly into one of the blank areas like where the power window switch goes its to big (I found this out the hard way) I do recommend that you purchase the light switch that is used in the pathfinder unless you mount elsewhere. I mounted my switch inside the storage area near the gear shifter (sorry no pics of that they came out very crappy)
I will take some night pics when I get a chance and the pre drilled holes were a blessing!
I grounded the lights here, on both sides.
Here is where I used the tap to combine two lights.
Finished Product!