Ed,
Up in our area there is not to many fisheries that I would go to, at least ones that would be good for every purpose. I have talked with many, and after being involved on this forum and learning how to go about long term goals, I just shake my head as to what they recommend and walk away thankful that this forum exists to keep me on the proper road to success. You might buy a single item from them if it fits your specific need. Like if they had a certain fish in a certain size. Most likely, you will have to be prepared to travel to get what you really want, and remember that EVERY fishery wants to sell anything. Only you know what your goals are, and only you can have the determination to not be steered in the wrong direction. The folks here have no financial gain in their advice, it comes from the desire to see you succeed.

So, I will still stand by my suggestion that you put in FHM. Possibly a few dozen. I think most here will agree. Put in a sunken pallet near the edge of the pond for them to spawn on. Better to buy only a few dozen that you can sort thru, than to buy hundreds later playing catch-up. Don't sort them right next to your pond as it is easy to throw a bad one in the wrong direction!!! Take pictures of ones your not sure about and post them here before stocking them, or just discard them to be safe.