I am still getting conflicting information on the Leica S3 sensor – some old reports indicated a completely new sensor inside the upcoming medium format camera, but the latest rumors point to a sensor with the same MP count and this time with live view (Leica S2 has a 37.5MP CCD sensor without live view). The other expected upgrades in the S3 are build-in GPS module and a new menu system.
There will be also some new Leica S lenses announced at Photokina. Some of them were already included in the latest Adobe Camera Raw 7.2 release candidate:
