I've done one relay harness before and while it functions well its hardly a professional installation. Looking to see some DIY pics from other headlight relay install for instpiration to make my truck's relay harness a better overall outcome. Ideally, I plan on a three relay set up; two low beam relays (for left:right isolation and redundancy) and one for the high beams. I want to mount these vertically, and I've seen some very nice rely power distribution DIY set ups on youtube, but not sure how/where something like that would fit in my engine bay... Especially if I am trying to minimize wire run lengths.