If ribs is the only meat, 4 bones per person, 320 ribs, at 12 bones per rack, 26 racks of St. Louis Spares or so. Untrimmed maybe 3 bones per person
I'm feeling bearish, and I'm packing a Wusthof Grand Brisket slicer from MABA
Whip It Off, Chambers!
"perhaps...but then again...maybe not..."