This is a most interesting chapter. I suspect that Harry's deliberately avoiding any places directly connected with the Potter or Black names in order to hide while he sorts things out. 'Twill be quite interesting to see the reaction when Hedwig shows up. I rather suspect that Ollivander is going to be quite the helpful type as he gets re-established, both as a person and as a wizard. The interactions with, first - likely, Hermione and then with others should make for some fascinating dialog.