And when you look at GX85 used pricing, it gets hard to justify anything else!I think it's more processor than sensor with the GM5. Sharpness is fantastic on the GM5, but colors are harder to get right in post. I guess in theory the GM5 has an AA sensor, but it's extremely weak. The GM5 did get DfD if I remember correctly as well, so better CDAF than previous cameras. I did enjoy my GM5 quite a bit, I ended up selling it when I got my GX85 because the IBIS and processing were nice enough that I didn't want to bring the GM5 out as much.