Thanks for all the kind words about her, ya'll. As soon as I manage to get her home, you can bet there will be some photo overloads (but be prepared for a wait since I'm not sure when it will happen).
Ethan, the whole long story about why they're feral is in that other thread that I linked at the very top
MisssMarie, I had thought about big sister and if I didn't already have too many horses I probably would scoop her up too as she seems to have the same calm and curious temperament as the momma. As it is, I can only really manage one more without having to get rid of some of them I've already got.