We need a new horse for my 4-her. She has been riding for 5 years. The horse needs to be tall as she is going to top out near 6 feet if not more. Would like a horse that has been shown before if possible. My daughter would like a horse that can win at halter. Her current horse has one reserve grand champion many times.LOL Our price range is approx 1500. We live in northern lower MI, Interlochen to be exact and are trying not to leave the state. Thanks