XM1 Plus shipping date?

Is there a time frame for shipping the XM1+ chips? I ordered an XM1+ with an XEM chip (on July 21st) and only the XEM tag arrived, however I was charged the full amount ($183.95). The packing slip in the box only had the XEM chip listed and I have not received any kind of information regarding a second or separate shipment.

And yes I am aware that those who had previously per-ordered are first in line for the limited quantity and I did mark the order as reserve purchase as instructed.