But that still seems to kind of buggy, my output right now from the console is:
You are printing a String on each pass through loop(), whether you have received data, or not.
You are sending that data through the XBee back to the sender. Why?
You'll need to know more about the XBees than that they have a chip antenna if you expect the configure them correctly.
How are the XBees connected to the Arduinos?