We had a fine poultry breeder here that used to put eggs in the fridge until she had enough to put it the incubator. I thought it was odd but she did it her entire life and passsed at around age 90.Sean, how long do you keep your eggs?
We've always washed (hand scrubbed and rinsed) ours and never had any issues, not one.
They last a long, long time.