wiring up some PIAA lights. got any tips?

i tried searching but cant find what im looking for. is there a sticky or something with the best way to wire these PIAA's up to my avid light bar/2010 taco? want to do it once, and do it right. i just got my 520 ATP's in, and also got an OEM toyota fog toggle switch (00550-35976).

 

Did the lights come with a wiring harness? If not, 4wheelparts sells wiring harnesses that come with everything you will need and instructions.

 

His set should have come with everything to do the install including directions and the wiring harness. I know because my set did at least. Only party he needs to figure out is how he is going to run the wire to the avid light bar.