A Big Southern Welcome Bill.Glad to have ya here in the Village.There's a Gentleman here in the town I live in who make,s Dulcimer,s along with many other amazing things.Looking forward to seeing your work.
Fill a couple of milk jugs with concrete let it dry.Tie them to the bottom of the rack.I have seen Vendor do this with their tents when they have no place to use their stake'sWhy not work with your shelves?Just a thought.