I am trying to coordinate the arrival of eggs from two different sources this Spring. Both will be shipped USPS Priority Mail. One batch coming from California One batch coming from NY ... I am in Maine ... I need to hatch all eggs at the same time. I am looking for feedback on other peoples experiences on how long it took for their eggs to arrive via USPS Priority to get an idea on when to order from both of these locals so as to have them arrive as close to the same time as possible. I know that the USPS is far from a science, and that anything could happen, but any feedback on how long your eggs took to arrive via this shipping method from Point A to Point B. Any inout appreciated. Thanks!