I was thinking of ordering from 1 of those hatcheries if I can't find a breeder with good stock. Since I only want a few, I'd rather find a private breeder, maybe of show stock, to get some females from. But I have time to keep looking, if all else fails I can order some hatching eggs and hatch them here. Might even be able to order eggs from 2 different sources to ensure they aren't inbred. Mine are only a month old, so I have time to find more to add to my small flock.
I wish mine were that friendly, they think I am a monster about to eat them! But they are very healthy and already accepted by my older 3 female crested ducks, the geese, and the chickens (my flocks free range together and are penned in 2 different coops at night. Chicken coop and waterfowl coop) so I guess I can't complain too much. I do plan on building a duck coop once I have enough building material and separating the ducks and geese, but for now they sleep together.