Thanks for the feedback. I was concerned that the ride would be too harsh. The ST looks a lot better when lowered and sitting level, especially with that rear fender gap.
I'm not sure if I'll put them on myself or not but it looks like there's a good write up here. https://drive.google.com/file/d/1wQ3WRD6zvzHaAbxE3hCZpyKIwbBI3-Gs/view from this thread. https://www.fordedgeforum.com/topic/22579-hr-sport-springs-on-g2-edge-sport/?page=7
I have installed lowering springs and coilovers on previous vehicles and they are always a bit of a pain in the butt. I don't have the time I used to, plus it's winter out and I don't have a heated garage, so I may just have a shop do it this time. Otherwise I'll wait until warmer weather, but In the meantime, I'm going to get the LMS tune and have some fun with that.