720p 1/60th slowed by half.
The polish website Optyczne.pl just published a list of image and video samples on their website. The videos are availble for download! And they have fullsize image samples (JPG) from 160 up to 12.800 ISO. Also Dpreview posted a new Panasonic GH2 14mm and f/2.5 lens samples gallery!
PanasonicGH2 preorders:
You can preorder the GH2 at Amazon US
In Europe Amazon UK
Panasonic 14mm f/2.5 preorders:
Availble at Amazon US