ZigBee-PRO Interface

Hi everyone!

I am doing a project with the Arduino and think the architecture is great. I have been a long-time supporter of the open source community and cant wait to contribute whatever I develop back to the community!

That being said, has anyone interfaced with the ZigBee / XBee-PRO transceivers?

I purchased this development kit:


We are interfacing with an automobile OBD-II interface so we are looking for any and all information possible so we can not reinvent the wheel, and contribute to the community at the same time.

Anyway, thanks to any help or direction anyone can give me. I ordered the parts yesterday for my Arduino development project, I'm excited to get them!