I agree on the
SnM beacons, I've yet to buy one to demo but they do look nice in Louis's vids. And I agree on the dual high mount beacons as the best bang for the buck, but with that said, when the snow removal vehicle is used by a smaller company doing residential's u need "bombproof" lighting up top. You can barely keep ventvisors and mirrors on never mind top mounted lights. The snow lowers all the branches.
For this particular install, the factory switches were set at front,rear, the work lights on four. Unfortunately the Rec6 lights are slim pickings right now and delayed in shipping from Lifetime. I have a few short clips but can't easily post them from my cell. The T3's are synched, the F6 are not, the 700's on actionflash.