Got impatient and went ahead with install. Used the door grommet which worked out perfect since I needed the cable to come out by the front drivers assist handle/pilar. Simply fished it through, removed the side cover on the dash and fed the wire up to the pilar. Install was very easy and came out really clean. Used some silicone to add some waterproof protection to the grommet I went through.
Mounted the spod onto a bracket I made that mounts on the spare battery tray. Seems to be the best option in these trucks.
The spod was a bit pricey but is easy to install and has a bunch of cool features. I have the option to dim or strobe my lights. I also have the ability to add 7 more lights by simply mounting them and plugging them into the spod, no need to fish more wires into the cab or add switches. I also didn't have to drill and holes for the switches which is a plus. Simply replace the rubber door grommet and everything would be as if I never modded the truck. Definitely a plus in my mind. Will post some pictures if people want them.