What kind of Egg-spert are you looking for? I have come to believe that in this covid environment, everyone considers themselves and expert, at least until they are dead. I know enough about "things" that I constantly run the risk of being the only expert in the room. It's a terrible risky business, for at the moment the expert is proven or even suspected to have a tiny flaw, he/she is no more, but then again, I enjoy risks.