I will be a block away from the Apple Store (Stockton) in San Francisco on Friday the 28th. I want to get Snow Leopard as early in the day as possible. When Leopard was released in the Apple Store it was at 6pm and there was a huge line. If I ordered it from the Apple website or Amazon could it be delivered earlier in the day or could it be delivered later, possibly another day? Any insight here would be appreciated.