A hobgoblin the Macalope knows who works in the Apple retail world (yeah, yeah--"Aren't they all hobgoblins?"--har-har, yeah, that is sooo goblinist, man) says Apple reps are asking everyone to make sure their inventory reports are up-to-date by the end of the day today (Monday). That's possibly a sign that new hardware is coming Tuesday as those reports determine what price protection resellers get on outdated hardware.
It's also possibly just a sign that Apple knows that hobgoblins are perpetually late on their paperwork.
Ooh. That's sooo goblinist.