Keep the fog lights.
They (FORD) had to move the lights out on the 67 Shelby due to something about the laws in some states regarding light location if I recall correctly. One side benefit was improved airflow therefore better cooling with the outbaord placement. Just my .02
I saw them months and months ago, I guess ive just gotten used to them. I also hated replacing broken lower fogs on every mustang Ive had. The low ones just light up 10' in front of the car anyway.
Foglights don't belong up that high since they will not work properly in that position. Ford should move them back down below the bumper where they belong.