I just find it truly fascinating that there are so many simultaneous (and perfectly logical) explanations for this phenomenon. And I'm betting that all of them contribute to the numbers names.
What's absolutely great about these explanations, too, is that nobody is bashing the other person's explanation, or saying theirs is the only true correct one. Everyone is peacefully acknowledging that there's a good chance all might contribute. And yet nobody has said there is just one "true" answer. Not to hijack my own thread...I don't have too many religious epiphanies, but if world religions were more like this, they might be easier to tolerate.
But to get back on track, do you guys think HTC should make an effort to clear up the confusion created at the signup screens? I just don't think it's good business practice to have some new potential customers start off in a situation where they will get berated, and made fun of, by the community. I'm sure more than one customer has been lost because they assumed the community was terrible, and meanwhile it was just the 3490348738 ID that evoked the bad treatment.
Or should the numbers guy trap remain, as LYNX put it, to be the first test for incoming players, and 348934789 might as well spell FAIL. Interesting ideas.