No egg breaks on the first shipment to Arizona, (I'm inf Florida) on the second I sent to California and there was a break or two that got on the other eggs. I sent him another dozen free of charge (except for shipping) and he had no cracks that time. Send me a pm and I'll give you names.
i had no breaks until i started double boxing then suddenly i had breakages. so i went back to no double boxing and they all arrive perfectly again... now how weird is that!