DFoster
Knows what a fatty is.
Also, I believe the 60, 90 and 110 are all reverse flow and the 120, 350 and 500 are direct flow.
Pretty sure the reverse flow are all octagon shaped and painted black and the direct are all natural patina tanks.
I could be wrong though
He did am instagram story with the blue prints for a 110 or more of a backyard pit. Stay tuned!!!!