This post will be continually updated:
Leica 100-400mm lens at Amazon, Adorama, BHphoto and Panasonic. In EU at WexUK.
ZS100 (Black) at Amazon, Adorama, BHphoto and Panasonic.
ZS100 (Silver) ay Amazon, Adorama, BHphoto and Panasonic.
European and Asian price has yet not been unveiled.
Hands-on and previews:
Lens preview by Daniel Cox.
Lens hands-on at Dpreview. ePhotozine. Quesabesde. German press text SystemKameraBlog.
Compact camera hands-on: Dpreview. CameraLabs. TheVerge. Press text at WexUK. Preview at ePhotozine. TZ80 hands-on at ePhotozine. TZ80 preview at Cameralabs. TZ100 at Quesabesde.
Leica 100-400mm lens at 43rumors.com
MTF graph and lens design: