i usually preorder and have the phone sent to my house, but I'm leaving town later in the day on Friday. I preordered the 7 for in store pickup. I have a reservation window from 8:00-8:30 am. Since I've never done this before I'm uncertain of the procedure. What time should I arrive to pick up my phone? I'm off so I can go as early as I need to. I just don't want to be in a situation waiting in line all day. Ideally, I'd like to leave the store with my phone by 10 am. Please share any tips and advice you may have. FYI I'm in a major city.