For those of you who did not get plugs for the larger holes, any 1/2 inch flush mount black plastic cap plugs found on Amazon for around $10 work and look great. Great value. Everything fits with tight tolerance closely. Sometimes you have to push parts to get holes to line up, but they do fit. No problems with threading like others indicated. Some slightly dented cross members due shipping. I can see how others may have received very dented parts. It is 98 lbs of aluminum tightly fit into the box. I saw the UPS guy handle it by himself. He pushed it up the steps onto the porch. The shipping handling is why it may get dented braces and cross members. There is only one side of the box with a wood shield. Otherwise, I love it. Yes, will take someone handy 4 hours to put together. This a good thing, it is very well engineered with many necessary bolts. Yes, you need a second person for about 30 minutes of the total assembly time to hold up main braces while you attach the cross members. Again, a good thing, it is 7-8 8ft up. Well designed. I would have given perfect score 5 if it did not have a couple little dents. There not noticeable since I put them facing away from the house.