Sorry - Don't know any ringneck (any breeders for that matter) breeders in Ohio.
Yeah, I really like tame ringnecks. On another forum other ringneck owners were saying that they NEED a lot of attention every day in order to stay tame. I personally have not had that experience. I tried to turn Xavier into a breeder and didn't handle him for about six months. He's still super, super tame. Other people's ringnecks that I've met also stayed very tame.