You do realize that people who camp out for weeks are considered "walk-ins", right? Only they choose to "walk in" weeks earlier. Tim even said to arrive earlier, as in days/weeks earlier. He's not gonna use words like "line up" or "camp out". It's all considered a "walk-in".
we realize what walk in means. i did it last year by waiting all night in front of ATT. Im saying they didnt even have walk ins for the 7 last year at the apple store cause supply was so tight. Well this year they are, so that could be a good sign.