With the new GH4 coming out I'm thinking of trading over from Canon to the GH4 but concerned about the GH range in low light 3200 ISO + for still images any one any samples?

I know no one has got the GH4 yet but any GH3 just to give me any idea would be good :-)

Kind regards
Andy

I am also strongly considering moving from Canon 60D bodies to a new GH3. Does anyone know how these would compare in low light capabilities?

Thank you