I arrived on the site at lunch time on Wed. I worked for 5 hours that day bolting the wall brackets up. I would have worked later, but I had to go to Home Depot for longer bolts (which I believe I mentioned they didn't have). The next morning I got geared up about 8:30 and did the rest. I worked straight through until 5:30. I did stop once about 2:30 to change shirts because I was sweating so bad, my shirt looked like I had worn it in the shower. At 5:30 I got a shower, loaded my stuff up and drove 5 hours home.