So yeah, I built on to the fines separator and added a nut/stove size sorter. All I did here is modify the top bread tray to allow fines to nut size fall thru leaving the biggest sizes on the top tray. Once I clear off the stove size from the blue tray the nut size and fines (and everything in between) is on the orange tray. Then just nudge it to and fro with the shovel and the fines fall thru the hardware cloth.
This will be very handy in the upcoming weeks as it gets warmer. I'll layer stove size in the stove first, then top it with a blanket of nut and pea size. The fire idles much happier this way.