This was a great movie- good as a stand-alone as well as part of the trilogy.
The bit about staying until the end of the credits is correct. Alex, when you see it, STAY!!! It's not long, but definitely worth it, kind of a "Duh, shoulda seen that one coming" kind of moment. Any X-men fan will appreciate it.
Kelsey Grammer did an outstanding job as Beast! When I first saw him in the make up, it was evident that he had the perfect face for the part.
And it's about time they let Wolverine cut loose like that. He's a tracking, fighting, killing machine. It's what he was born AND augmented to do.