What I think about the GX7 is that the photographs always come with too much grain/noise. I think sensors must have a radical evolution so that this doesn't happen this way. It is not the first time I do not like the result of soem photos when the light is not the best one. It is also true that I tried to recover the dark areas... Even using very exquisite lenses - this time I was using the Oly 7-14 f/2.8 @ ISO 800 - the result look pretty bad. A real shame ! Am I being too demanding ? I should go back to full frame but the equipment all too heavy !