>>3053383>>3053812>>3054703ISO3200, Blue channel only, no NR, no sharpening, exposed for middle gray. At 100% there is grain, yes, but the SNR absolutely exceeds all except the very newest APS-C sensors - look at the textures and you'll see that they're rendered precisely, even if there's a little bit of grain. I prefer this output 100% to my 5DM2, which will present less apparent noise, but with what is actually a significantly lower-resolution signal. Keep in mind this is JPG'd, a PNG crop to follow.
Because there actually seems to be some interest for once I'll post some shots of my technique for processing high ISO colour.