Panasonic 12mm f/1.4 introduction video by Precision Camera
Precision Camera posted that Panasonic-Leica 12mm f/1.4 introduction video. Also note that if you live in UK you can have a hands-on with the lens at the Burgess Hill store this weekend.
Preorders:
12mm f/1.4 at BHphoto. Amazon. Adorama. Panasonic US. WexUK. ParkCameras.