I'm sure a similar question has already been asked, but is there a buffer zone as far as time goes? Ie, if Player 565 attempts to come online at 12:59, but spends three minutes downloading an update or has to reboot or something to that effect.
I read about the coming on as early as one hour prior, but what about after the achievement unlocks? Is there an agreed-upon time as to how long we should stay? Is it a landrush once the 1000th person signs in? Has this been brought up at all?
Also, I'm gonna look for a copy of this while I'm out doing errands today; if I can find a second copy, my roommate is in, since we have two XBL's in our apartment.
Completed Retail: 116
Completed Arcade: 48