Just got my 320. While going through the menu in the camera, I saw something that mentioned wifi. Yet there doesn't seem to be anything in the manual. Anyone know something about it? Thanks.

You can add the Sony CBK-WA01 wi-fi adapter to enable the use of XM-Pilot with a smart phone or tablet to send logging notes and other metadata to the camera while you shoot.

Thank you Alister. I was assuming it was something like that.