It's one place where I think i would prefer the old style horse and donkey over the newer styles.
You mean generation 1 or 2?
I´ve considered gen. 1 but decided to go with the latest gen. 3, I don´t like the gen. 1 donkey very much (it´s legs are too fat ihmo).
Horses from gen. 2 I find unsuitable here as those look/are smaller, more like mules I think. (In case of a medieval battle or tournament one must do with gen. 1 or 2, as there are no gen. 3 horses yet with the right gear) And the gen. 2 donkey has a fatter "torso" then the gen. 3, personally I prefer the latter for usage together with horses...