Used KC HiLites mounting brackets to put Rigid 360 series 6" Spots on the A-Pillar.
Wired up the lights with the manufacturers wiring harness, but added 2 guarded blue LED switches below the light control panel.
Video of the lights in action:
I wouldn't worry too much. I was quoted "about 2 months" by my dealer and it was pretty accurate. I ordered mid November 2020, and mine arrived mid January 2021. The longest delay was the train shipment to Canada (I believe my jeep built the week of Dec. 16th)