So at the bottom of my email saying my iPhone 4 will be waiting for me on launch day I see this: "Pre-authorization does not guarantee iPhone availability at an Apple Retail Store. iPhone is sold on a first-come, first-served basis." WTF is this? So I'm still going to have to wait in line and there still my not be enough? Why does the email say my reservation is good till the end of day on June 24th then?