Like his friends are saying, he's an eccentric nerd. I think one of the things one with a said personality would do is camp out for an iPhone. He didn't call up the news, he just set up camp like he's done for past iPhones.
He's been given attention, and he's not shoving it away, would you? People are interested in his story, so he's posting updates. He's not going "OMG LOOK AT ME I'M FIRST IN LINE FOR AN IPHONE ROFLMAO"
I actually think he is saying 'look at me I'm the first in line." Why, pray tell would he otherwise be in line a week early for a phone he's already got on order? Let's get real here.
It seems like all this debate about his 'disability' has made people unable to observe the obvious. Or perhaps observing the obvious is now politically incorrect too.