I'm willing to do the crazy line thing to get the 5S on launch day... How do I figure out how early I should go? Overnight? Super early on the 20th? I definitely want to go to an Apple store. I have lots of options (DC area),but I'll probably go to one of two. One is inside a mall, and the other has a street-front. What do malls usually do - kick you out overnight? How do I figure all this out??