Also interesting to me: look at the number of Apple Geniuses on hand. Most stores would be lucky to have that many customers at once, let alone need that number of employees to handle their customer base.
John Brownlee is a Contributing Editor. He has also written for Wired, Playboy, Boing Boing, Popular Mechanics, VentureBeat, and Gizmodo. He lives in Boston with his girlfriend and two parakeets. You can follow him here on Twitter.