Arduino Wireless Shield

I'm looking at the new Arduino Wireless Shield and wondering if it and the new official networking library will work with this XBee Wi-Fi module:

Does anyone know if they would be compatible?

I have been looking for a similar shield on their site every week for the last two months. I see it is listed underhardware. According to the documentation, I would think it would support it. Though I too am awaiting official word on that.