Hello all, I wil be receiving 24+ eggs next week to set in my Brinsea Eco 20. If I cannot fit them all safely, what would you all do to decide who gets left out? These are going to be Marans & Welsummers plus a few OEs. The OEs are in because there won't be many. How would you select from the Marans and Wellie Eggs? Can pre-candling show anything? Will I even see anything with such dark eggs? Thanks.