If you get to Southeast region again, I would strongly recommend them. They make their biscuits fresh for their breakfast sandwiches and they are freaking delicious. I think I used to get a sausage/egg/cheese biscuit sandwich with "bo rounds" (like BK hashbrowns but better). If I remember correctly they served breakfast all day as well.
My wife actually looked it up one time because she loved it too, and I "think" the closest one when she checked was in Tennessee. They are all over North Carolina.