Finding good breeders takes some time and patience. Of course, if you attended the big show in Indy, "Crossroads"?? I think it is, you'd likely find many breeders represented for all those breeds and much more. Many good breeders post here on BYC on the threads dedicated to those breeds. Also, there is a national club for almost every breed and the club usually keeps a breeder list as well.
My only recommendation is to start at the top of your list and find a breeder for that breed, and slowly work your way down. Here's a question many breeders will ask of you. "What are you going to do with these birds?" In other words, they may want to know if you intend to breed them. Top grade birds are a small gene pool and many breeders are delighted to help others expand the number of birds, increasing the gene pool.
What many breeders don't wish to do is to "dead end" their birds. Putting birds into a dead end is placing them into a situation where they'll just live out their lives and that's it. Some breeders do not care, but many do. Hope that helps some.