Panasonic S1-S1R cameras and S lenses officially announced!

Preorders:
Panasonic S1R at Adorama and BHphoto. In Europe at Calumet DE, ParkCameras, Jessops.
Panasonic S1 at Adorama and BHphoto. In Europe at Calumet DE, ParkCameras, Jessops.
Panasonic 50mm f/1.4 S at Adorama and BHphoto. In Europe at Calumet DE, ParkCameras, Jessops.
Panasonic 24-105mm f/4.0 S at Adorama and BHphoto. In Europe at Calumet DE, ParkCameras, Jessops.
Panasonic 70-200mm f/4.0 S at Adorama and BHphoto. In Europe at Calumet DE, ParkCameras, Jessops.

Press releases:
S1-S1R press text on L-rumors. S lens press text on L-rumors.

Reviews:
Rewview in progress at Dpreview. Hands-on at Explora. Hands-on at Lcegroup. Hands-on at ePhotozine. S1R review at Photographyblog. First impressions at ThePhoBlographer. German test at Krolop.

Panasonic Lens roadmap via Photographyblog:

Image samples:
Dpreview. Flickr.

Videos: