Well, I'm still not sure what I'm going to do, but if I go for having her bred... I like Spyder's idea.
I was talking to one of my friends, and apparently, he wanted to breed her mare to the same stud, too, so it does seem like he just wants foals out of his stud.
One decision I've made is that I won't make any decisions until I get her re-broke. If she's got the same sweet personality as Magic, I'm keeping her for sure, and I might try her on barrels again.