I've only seen one other person since release (not including at the apple store).
I find it quite odd that even though so many iPads have been sold, they seem so rare...
Everyone around me is always whispering, "Hey look, its an iPad..."
I work in IT at a University, and I would guess I see 1 or 2 every week.
But hey folks, Not seeing many iPads, is not statistically surprising at all.
Test it for yourself, and try this....
Randomly choose a specific model of a specific brand of laptop.
Now see how many of that specific model of laptop you see in the next month.
And how many iPads.
Which number is higher?
.