I no longer need it and it would be a shame to just throw it away. It comes with a WiFi card. Giving it away for the price of shipping from Orange County, CA, USA (or drive over if you are nearby). First come, first serve.
I built a little remote controlled robot with it, controllable from the browser on the phone. It was really fun building a web server in 25 Kb of RAM and it taught me a whole lot about writing tight JavaScript and hardware.
Fez Mini Robot
https://www.ghielectronics.com/catalog/product/140
WiFi Card
http://www.sensorsmag.com/product/wifi-soc-g2-microsystems