My Mick is an Appendix. We do it all (except barrels... he is WAYYYY over them
) He is a great jumper, has good movement for our lower level dressage, is trustworthy and reasonable on the trail. He is HIGH spirited though, and we have lots to work out as a team. I love my boy, but I have to agree with the others to not put too much stock in a particular breed. I was CERTAIN I would end up with a a huge TB.. instead I have a 16 hand red dun. But I love his mind and he is athletic as all heck. Good luck with your search!