UPDATE!
Received my Trixie in the mail today via EMS. Good thing I was home... the postal worker let her hand "gently fall" onto the door - if I hadn't been in the kitchen I wouldn't have heard her. She was filling out a delivery slip so she didn't have to carry the parcel.
Anyway...
My package was postmarked 9/26 and the tracking for the pony I sent was delivered on the 18th. So definitely he waited to recieve mine first... whatever. At least I received the pony!
Left positive FB with details; I left positive because in the end, we both DID get our ponies, just there is a bit more about etiquette that newer members need to learn.