What I find most irritating about the whole situation is that bin Laden probably lived in that compound for 5-6 years, while we're in Afghanistan and such looking for him. The Pakistanis have a lot of explaining to do.
None the less, it sounds like both the CIA and military were on the ball with the whole operation. I'm rather impressed the CIA kept tabs on him for a few months prior to the raid at a "safe house" just a few doors down. The raid itself by the SEALS was flawless. All this talk about whether killing bin Laden was legal or not is moot in my mind- he deserved it, not to mention he would be a huge liability alive, no matter where he was held. The Pakistanis are throwing a fit about not informing them of the raid and violating their sovereignty, but as mentioned above, someone(s) was helping him and not informing them was and intelligent move.