Yep 20 total in pic. 7 clamps total, during each glue up. I would do 6 per day. Nothing like a 18" board with a 60" clamp on it. Guys got to do, what ever it takes. Think i will get a little earlier start next year.
Just for $ sake. I have right at $10 worth of lumber in each. $5 of maple and $5 of cherry. When I picked up the lumber the guy asked "how many board feet" I said $100 bucks worth of both. Should have seen his face. Never had anybody buy lumber by the dollar amount.