We usually drive to WDW but are flying this time in July. I would always pack plenty of water, juice boxes, snacks, etc. This time I'm going to pack snacks and breakfast stuff but not water or juice. Where is the best place to order and have it delivered to the POP? What do they charge to ship it? Do you have to be at the resort when it is delivered? I have never done anything like this so I need lots of info. Thanks!