Thanks for the video. The Amazon video seemed to be for a slightly different model. I bought mine for $59.49 plus tax, so price may have gone down a bit since you bought it. For me, part B (the leg that swivels a little at the beginning of the installation) did not come installed for me. Otherwise, the rest of the steps were the same. I tightened the nuts a ratchet and a 17 mm socket. At first I thought I might have overtightened them, but the feet still have a small amount of play. Did you find that as well? If so, do you think it needs to be tightened some more to avoid any play?