I've been struggling a bit with my E-M10 in low light conditions. Below there is an interior shot of a friend of mine at just ISO 800 taken with the Oly 25mm at f/1.8. Its literally unprocessed (shot in RAW) to show the amount of grainy noise (please correct me if its not) that I found really hard to get rid of. Is this acceptable at this ISO? Since I've got the E-M10 I've moved to Lightroom to process my images but before I was using OV3 for my E-PM1 shots. OV3 does a very good job with the 12mpx files (denoising them) but almost nothing to the 16mpx ones. I'm starting to think that there is something I'm missing here because I don't believe the camera sensor is somehow damaged. I'll appreciate your comments and ideas.