The more you look, the more you find! More links to satiate McCartney fans:
Washington Post review of the concert: He Hopes You Have Enjoyed the Show (Paul McCartney, Still a Performer Without Peer ).
Another review with photos: Click Click: Paul McCartney @ FedEx Field
Flickr photos from the McCartney FedEx concert (all rights reserved, sadly).
Plenty of YouTube videos, here and here.
Here's a major find: Lyrics to every McCartney, Wings, and Beatles song!