I know that there are several Eagles left in South Dakota.
Just around my local area, I know of at least half a dozen people that have them or use them.
My brother and I currently have 5 Eagles (2x Wagons, 1x 2Dr, 2x SX/4s), and within the next month, I will have another 4Dr model. (Pics and details to come later.)
My main one is my daily driver. An '81 SX/4 with a nasty personality. I converted it be able to shift out of 4x4 when I want with an original 2Wh-4Wh vacuum shifter in later models.
I will edit this later and link to my post about my project/ daily driver. I promise you, you have not seen one like this to date.
AMC runs through my family blood. ALL of my father's brothers and nephews have had an AMC at one point, and most still one driving.