Are you using hydrogen peroxide in the water too?
I'm seriously considering getting the eggs, they're just rather pricey so I have to think about it some more. I had been hoping I'd have a few possible sources, but it looks like if I want them this year, I have one breeder that looks like it's still a possibility. The other two aren't selling any eggs at all this year.
On the plus(?) Side, it would be only 6 eggs, so I'd probably be safe just getting two of my brooders set up at most in my shed, not all four.