I put the mounts on the wing. Put it all in place temporarily because I was waiting on my new Allen head screws to come in.
Moved to the front of the car. I couldn't find my radiator lower brackets in my storage this morning, looked around the garage again with no success. Looked in my storage one more time and came up dry. Discovered I apparently need to have my eyes checked because they finally turned up sitting on my workbench underneath some stuff I hadn't moved earlier. Got those swapped out, installed and then filled the radiator.
Brought the front bumper and lip inside, my wife said something about this and I told her I needed to do it that way so things didn't get scratched up. This earned me a wifely look. Put the lip on the bumper, then put on my HD lip. Note that they no longer carry the type that I like, I found some of it at Lowe's instead (Frost King garage door seal). Bumper went back on and I buttoned up all the remaining little items (including the license plate light I picked up on one of my trips to storage).
The mail arrived and I got my new fasteners. I went from the standard hex bolts with lock washers that came with the wing, to Allen socket button head screws with nyloc nuts.
For me it's a much cleaner look, and it's easier to deal with just the nuts instead of a lock washer.
And now, since I know everyone has been waiting for it, some pictures of the finished product: