I must have gone through 300 scoop photos before I settled on the repop fiberglass 1970 Mach I scoop.
It seemed to fit the rest of the car better due to the length and profile, and even resembles some of the Dodge scoops currently used.
69 Barracudas, as you know, have the same hood. And I went thru the same exercise, and couldn't find a scoop I liked. So I built my 68 instead. I think you found a great solution to what I found to be a really trying problem.