Wouldn't be surprised
If bin Laden is actually surrounded, I wouldn't be surprised. It's possible that all the recent news about him "escaping to Pakistan" may have been a ruse to lull bin Laden into thinking he was well-hidden (I've used the same trick on kids in hide-and-seek).
On the other hand, if the cave turns out to be empty, or contains some fool dressed in a bin Laden suit, I wouldn't be too shocked either.
In any case, I hope they keep Geraldo away from there...if he's there, then for sure the cave will be empty.