OK, I know how shipping works, so I guess a better question would be, where exactly are the chicks delivered to when the PO calls you? Is it your local PO, as in, the one for your zip code, or is it the PO that is for your general area and closest to your airport? And does it always work like that, or is it the PO's choice/decision? Just want to know where I'll be getting the call from. One PO 5 minutes away, and one is about a half hour away.