Oh... and a couple other tips/things to consider.
If you use the factory fog switch (at the headlight dial) for any of these lights, they will turn off when you turn your high beams on. I'm pretty sure that's a DOT thing as every vehicle I've owned has been that way. I set mine up so that AUX1 is the switch for the S2's. They now stay on when high beams are on. This is super easy if you have the factory Ford fog lights. It's plug and play with the adaptor they include. Another member on here gave me that tip when I ordered my kit. I forgot who, or I'd give him the credit.
For the two pair of Squadrons, I used the included Y cable and paired them together on each side, and I the use AUX 3 to turn them on & off. I've got XL-80 a-pillar (ditch) lights on AUX 2 as is has a higher AMP rating. I can't ever think of a time where I've only wanted one pair of the Squadrons on at a time, hence pairing them together and using one AUX switch to turn all four on and off.
Also, you can re-use the factory fog splash guard that goes on the back side of the lights in the wheel well. I ran this kit without them on for 6+ months not knowing that was an option. Now with them on, they really do help keep things clean down there when off road or in rain or snow. And I think it looks better as you can't see daylight behind the fogs.