The GX85 is a very neat camera for its size and price. When I first saw footage from my S5 I couldnāt believe my eyes though. It just was night and day in terms of color, image quality, noise and dynamic range. I wouldnāt go back to the GX85 as my only camera, itās not bad at all as a portable cam but the S5 is just miles better. So is the S1, though admittedly and unfortunately larger and heavier.