Actually it is not the same sensor as the GH1.
Interesting, do you have any details?
Will it still be a large megapixel size? It would be much better to have a smaller megapixel size and larger pixels... maybe a pixel size similar to Alexa (2880x1620)?
I can't speak for everyone, but I couldn't care less about having a still image feature on this... not if we could get better video by using a lower megapixel sensor.