Why do you need one? Just get a reining saddle that fits her pretty good. I think the whole gaited saddle thing is kind of phony anyway. Maybe if you have a TWH with alot of action in the front end it MIGHT be needed but for your horse I would think a typical reining saddle would be fine.
There's nothing like the Rockies in the springtime... Nothing like the freedom in the air... And there ain't nothing better than draggin calves to the fire and there's nothing like the smell of burning hair. -Brenn Hill